1317362475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 2583834624

約数和(自身を除く): 1266472149

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 113, 143, 165, 195, 275, 325, 339, 429, 565, 715, 825, 975, 1087, 1243, 1469, 1695, 2145, 2825, 3261, 3575, 3729, 4407, 5435, 6215, 7345, 8475, 10725, 11957, 14131, 16159, 16305, 18645, 22035, 27175, 31075, 35871, 36725, 42393, 48477, 59785, 70655, 80795, 81525, 93225, 110175, 122831, 155441, 179355, 211965, 242385, 298925, 353275, 368493, 403975, 466323, 614155, 777205, 896775, 1059825, 1211925, 1351141, 1596803, 1842465, 2331615, 3070775, 3886025, 4053423, 4790409, 6755705, 7984015, 9212325, 11658075, 17564833, 20267115, 23952045, 33778525, 39920075, 52694499, 87824165, 101335575, 119760225, 263472495, 439120825, 1317362475]

約数ペア:

[(1, 1317362475), (3, 439120825), (5, 263472495), (11, 119760225), (13, 101335575), (15, 87824165), (25, 52694499), (33, 39920075), (39, 33778525), (55, 23952045), (65, 20267115), (75, 17564833), (113, 11658075), (143, 9212325), (165, 7984015), (195, 6755705), (275, 4790409), (325, 4053423), (339, 3886025), (429, 3070775), (565, 2331615), (715, 1842465), (825, 1596803), (975, 1351141), (1087, 1211925), (1243, 1059825), (1469, 896775), (1695, 777205), (2145, 614155), (2825, 466323), (3261, 403975), (3575, 368493), (3729, 353275), (4407, 298925), (5435, 242385), (6215, 211965), (7345, 179355), (8475, 155441), (10725, 122831), (11957, 110175), (14131, 93225), (16159, 81525), (16305, 80795), (18645, 70655), (22035, 59785), (27175, 48477), (31075, 42393), (35871, 36725)]