83597175

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5233}}^1$

素因数の和:5320

約数の個数: 36

約数和(自身を含む): 151869744

約数和(自身を除く): 68272569

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 5233, 5325, 15699, 15975, 26165, 47097, 78495, 130825, 235485, 371543, 392475, 1114629, 1177425, 1857715, 3343887, 5573145, 9288575, 16719435, 27865725, 83597175]

約数ペア:

[(1, 83597175), (3, 27865725), (5, 16719435), (9, 9288575), (15, 5573145), (25, 3343887), (45, 1857715), (71, 1177425), (75, 1114629), (213, 392475), (225, 371543), (355, 235485), (639, 130825), (1065, 78495), (1775, 47097), (3195, 26165), (5233, 15975), (5325, 15699)]