38304375

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 65978880

約数和(自身を除く): 27674505

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 625, 659, 775, 1875, 1977, 2325, 3295, 3875, 9885, 11625, 16475, 19375, 20429, 49425, 58125, 61287, 82375, 102145, 247125, 306435, 411875, 510725, 1235625, 1532175, 2553625, 7660875, 12768125, 38304375]

約数ペア:

[(1, 38304375), (3, 12768125), (5, 7660875), (15, 2553625), (25, 1532175), (31, 1235625), (75, 510725), (93, 411875), (125, 306435), (155, 247125), (375, 102145), (465, 82375), (625, 61287), (659, 58125), (775, 49425), (1875, 20429), (1977, 19375), (2325, 16475), (3295, 11625), (3875, 9885)]