2859968475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139681}}^1$

素因数の和:139717

約数の個数: 72

約数和(自身を含む): 6304686752

約数和(自身を除く): 3444718277

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6825, 20475, 139681, 419043, 698405, 977767, 1257129, 1815853, 2095215, 2933301, 3492025, 4888835, 5447559, 6285645, 8799903, 9079265, 10476075, 12710971, 14666505, 16342677, 24444175, 27237795, 31428225, 38132913, 43999515, 45396325, 63554855, 73332525, 81713385, 114398739, 136188975, 190664565, 219997575, 317774275, 408566925, 571993695, 953322825, 2859968475]

約数ペア:

[(1, 2859968475), (3, 953322825), (5, 571993695), (7, 408566925), (9, 317774275), (13, 219997575), (15, 190664565), (21, 136188975), (25, 114398739), (35, 81713385), (39, 73332525), (45, 63554855), (63, 45396325), (65, 43999515), (75, 38132913), (91, 31428225), (105, 27237795), (117, 24444175), (175, 16342677), (195, 14666505), (225, 12710971), (273, 10476075), (315, 9079265), (325, 8799903), (455, 6285645), (525, 5447559), (585, 4888835), (819, 3492025), (975, 2933301), (1365, 2095215), (1575, 1815853), (2275, 1257129), (2925, 977767), (4095, 698405), (6825, 419043), (20475, 139681)]