75229875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 159449472

約数和(自身を除く): 84219597

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 125, 175, 205, 225, 233, 287, 315, 369, 375, 525, 615, 699, 861, 875, 1025, 1125, 1165, 1435, 1575, 1631, 1845, 2097, 2583, 2625, 3075, 3495, 4305, 4893, 5125, 5825, 7175, 7875, 8155, 9225, 9553, 10485, 12915, 14679, 15375, 17475, 21525, 24465, 28659, 29125, 35875, 40775, 46125, 47765, 52425, 64575, 66871, 73395, 85977, 87375, 107625, 122325, 143295, 200613, 203875, 238825, 262125, 322875, 334355, 366975, 429885, 601839, 611625, 716475, 1003065, 1194125, 1671775, 1834875, 2149425, 3009195, 3582375, 5015325, 8358875, 10747125, 15045975, 25076625, 75229875]

約数ペア:

[(1, 75229875), (3, 25076625), (5, 15045975), (7, 10747125), (9, 8358875), (15, 5015325), (21, 3582375), (25, 3009195), (35, 2149425), (41, 1834875), (45, 1671775), (63, 1194125), (75, 1003065), (105, 716475), (123, 611625), (125, 601839), (175, 429885), (205, 366975), (225, 334355), (233, 322875), (287, 262125), (315, 238825), (369, 203875), (375, 200613), (525, 143295), (615, 122325), (699, 107625), (861, 87375), (875, 85977), (1025, 73395), (1125, 66871), (1165, 64575), (1435, 52425), (1575, 47765), (1631, 46125), (1845, 40775), (2097, 35875), (2583, 29125), (2625, 28659), (3075, 24465), (3495, 21525), (4305, 17475), (4893, 15375), (5125, 14679), (5825, 12915), (7175, 10485), (7875, 9553), (8155, 9225)]