39823125

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 67553376

約数和(自身を除く): 27730251

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 317, 335, 375, 625, 951, 1005, 1585, 1675, 1875, 4755, 5025, 7925, 8375, 21239, 23775, 25125, 39625, 41875, 63717, 106195, 118875, 125625, 198125, 318585, 530975, 594375, 1592925, 2654875, 7964625, 13274375, 39823125]

約数ペア:

[(1, 39823125), (3, 13274375), (5, 7964625), (15, 2654875), (25, 1592925), (67, 594375), (75, 530975), (125, 318585), (201, 198125), (317, 125625), (335, 118875), (375, 106195), (625, 63717), (951, 41875), (1005, 39625), (1585, 25125), (1675, 23775), (1875, 21239), (4755, 8375), (5025, 7925)]