1295715366945

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1\times {\mathrm{36781}}^1$

素因数の和:37823

約数の個数: 64

約数和(自身を含む): 2312640295680

約数和(自身を除く): 1016924928735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 571, 1371, 1713, 2285, 2855, 4113, 5139, 6855, 8565, 12339, 15417, 20565, 25695, 36781, 61695, 77085, 110343, 183905, 260947, 331029, 551715, 782841, 993087, 1304735, 1655145, 2348523, 3914205, 4965435, 7045569, 11742615, 16808917, 21001951, 35227845, 50426751, 63005853, 84044585, 105009755, 151280253, 189017559, 252133755, 315029265, 453840759, 567052677, 756401265, 945087795, 2269203795, 2835263385, 9597891607, 28793674821, 47989458035, 86381024463, 143968374105, 259143073389, 431905122315, 1295715366945]

約数ペア:

[(1, 1295715366945), (3, 431905122315), (5, 259143073389), (9, 143968374105), (15, 86381024463), (27, 47989458035), (45, 28793674821), (135, 9597891607), (457, 2835263385), (571, 2269203795), (1371, 945087795), (1713, 756401265), (2285, 567052677), (2855, 453840759), (4113, 315029265), (5139, 252133755), (6855, 189017559), (8565, 151280253), (12339, 105009755), (15417, 84044585), (20565, 63005853), (25695, 50426751), (36781, 35227845), (61695, 21001951), (77085, 16808917), (110343, 11742615), (183905, 7045569), (260947, 4965435), (331029, 3914205), (551715, 2348523), (782841, 1655145), (993087, 1304735)]