83991375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5777

約数の個数: 48

約数和(自身を含む): 163083648

約数和(自身を除く): 79092273

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 5743, 14625, 17229, 28715, 51687, 74659, 86145, 143575, 223977, 258435, 373295, 430725, 671931, 717875, 1119885, 1292175, 1866475, 2153625, 3359655, 5599425, 6460875, 9332375, 16798275, 27997125, 83991375]

約数ペア:

[(1, 83991375), (3, 27997125), (5, 16798275), (9, 9332375), (13, 6460875), (15, 5599425), (25, 3359655), (39, 2153625), (45, 1866475), (65, 1292175), (75, 1119885), (117, 717875), (125, 671931), (195, 430725), (225, 373295), (325, 258435), (375, 223977), (585, 143575), (975, 86145), (1125, 74659), (1625, 51687), (2925, 28715), (4875, 17229), (5743, 14625)]