15097248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 32077152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 89, 93, 96, 114, 124, 144, 152, 171, 178, 186, 228, 248, 267, 279, 288, 304, 342, 356, 372, 456, 496, 534, 558, 589, 608, 684, 712, 744, 801, 912, 992, 1068, 1116, 1178, 1368, 1424, 1488, 1602, 1691, 1767, 1824, 2136, 2232, 2356, 2736, 2759, 2848, 2976, 3204, 3382, 3534, 4272, 4464, 4712, 5073, 5301, 5472, 5518, 6408, 6764, 7068, 8277, 8544, 8928, 9424, 10146, 10602, 11036, 12816, 13528, 14136, 15219, 16554, 18848, 20292, 21204, 22072, 24831, 25632, 27056, 28272, 30438, 33108, 40584, 42408, 44144, 49662, 52421, 54112, 56544, 60876, 66216, 81168, 84816, 88288, 99324, 104842, 121752, 132432, 157263, 162336, 169632, 198648, 209684, 243504, 264864, 314526, 397296, 419368, 471789, 487008, 629052, 794592, 838736, 943578, 1258104, 1677472, 1887156, 2516208, 3774312, 5032416, 7548624, 15097248]

約数ペア:

[(1, 15097248), (2, 7548624), (3, 5032416), (4, 3774312), (6, 2516208), (8, 1887156), (9, 1677472), (12, 1258104), (16, 943578), (18, 838736), (19, 794592), (24, 629052), (31, 487008), (32, 471789), (36, 419368), (38, 397296), (48, 314526), (57, 264864), (62, 243504), (72, 209684), (76, 198648), (89, 169632), (93, 162336), (96, 157263), (114, 132432), (124, 121752), (144, 104842), (152, 99324), (171, 88288), (178, 84816), (186, 81168), (228, 66216), (248, 60876), (267, 56544), (279, 54112), (288, 52421), (304, 49662), (342, 44144), (356, 42408), (372, 40584), (456, 33108), (496, 30438), (534, 28272), (558, 27056), (589, 25632), (608, 24831), (684, 22072), (712, 21204), (744, 20292), (801, 18848), (912, 16554), (992, 15219), (1068, 14136), (1116, 13528), (1178, 12816), (1368, 11036), (1424, 10602), (1488, 10146), (1602, 9424), (1691, 8928), (1767, 8544), (1824, 8277), (2136, 7068), (2232, 6764), (2356, 6408), (2736, 5518), (2759, 5472), (2848, 5301), (2976, 5073), (3204, 4712), (3382, 4464), (3534, 4272)]