15709520835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3082

約数の個数: 128

約数和(自身を含む): 30668544000

約数和(自身を除く): 14959023165

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 59, 69, 87, 115, 135, 145, 177, 207, 261, 295, 345, 435, 531, 621, 667, 783, 885, 1035, 1305, 1357, 1593, 1711, 2001, 2655, 2957, 3105, 3335, 3915, 4071, 5133, 6003, 6785, 7965, 8555, 8871, 10005, 12213, 14785, 15399, 18009, 20355, 25665, 26613, 30015, 36639, 39353, 44355, 46197, 61065, 68011, 76995, 79839, 85753, 90045, 118059, 133065, 174463, 183195, 196765, 204033, 230985, 257259, 340055, 354177, 399195, 428765, 523389, 590295, 612099, 771777, 872315, 1020165, 1062531, 1286295, 1570167, 1770885, 1836297, 1972319, 2315331, 2616945, 3060495, 3858885, 4012649, 4710501, 5059427, 5312655, 5916957, 7850835, 9181485, 9861595, 11576655, 12037947, 15178281, 17750871, 20063245, 23552505, 25297135, 29584785, 36113841, 45534843, 53252613, 60189735, 75891405, 88754355, 108341523, 116366821, 136604529, 180569205, 227674215, 266263065, 349100463, 541707615, 581834105, 683022645, 1047301389, 1745502315, 3141904167, 5236506945, 15709520835]

約数ペア:

[(1, 15709520835), (3, 5236506945), (5, 3141904167), (9, 1745502315), (15, 1047301389), (23, 683022645), (27, 581834105), (29, 541707615), (45, 349100463), (59, 266263065), (69, 227674215), (87, 180569205), (115, 136604529), (135, 116366821), (145, 108341523), (177, 88754355), (207, 75891405), (261, 60189735), (295, 53252613), (345, 45534843), (435, 36113841), (531, 29584785), (621, 25297135), (667, 23552505), (783, 20063245), (885, 17750871), (1035, 15178281), (1305, 12037947), (1357, 11576655), (1593, 9861595), (1711, 9181485), (2001, 7850835), (2655, 5916957), (2957, 5312655), (3105, 5059427), (3335, 4710501), (3915, 4012649), (4071, 3858885), (5133, 3060495), (6003, 2616945), (6785, 2315331), (7965, 1972319), (8555, 1836297), (8871, 1770885), (10005, 1570167), (12213, 1286295), (14785, 1062531), (15399, 1020165), (18009, 872315), (20355, 771777), (25665, 612099), (26613, 590295), (30015, 523389), (36639, 428765), (39353, 399195), (44355, 354177), (46197, 340055), (61065, 257259), (68011, 230985), (76995, 204033), (79839, 196765), (85753, 183195), (90045, 174463), (118059, 133065)]