2726854865275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1\times {\mathrm{9833}}^1$

素因数の和:14176

約数の個数: 48

約数和(自身を含む): 3517844441760

約数和(自身を除く): 790989576485

約数列:

[1, 5, 25, 43, 61, 215, 305, 1075, 1525, 2623, 4229, 9833, 13115, 21145, 49165, 65575, 105725, 181847, 245825, 257969, 422819, 599813, 909235, 1289845, 2114095, 2999065, 4546175, 6449225, 10570475, 11092667, 14995325, 25791959, 41583757, 55463335, 128959795, 207918785, 277316675, 644798975, 1039593925, 1788101551, 2536609177, 8940507755, 12683045885, 44702538775, 63415229425, 109074194611, 545370973055, 2726854865275]

約数ペア:

[(1, 2726854865275), (5, 545370973055), (25, 109074194611), (43, 63415229425), (61, 44702538775), (215, 12683045885), (305, 8940507755), (1075, 2536609177), (1525, 1788101551), (2623, 1039593925), (4229, 644798975), (9833, 277316675), (13115, 207918785), (21145, 128959795), (49165, 55463335), (65575, 41583757), (105725, 25791959), (181847, 14995325), (245825, 11092667), (257969, 10570475), (422819, 6449225), (599813, 4546175), (909235, 2999065), (1289845, 2114095)]