103171875

素因数分解:

$3^1\times 5^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 56

約数和(自身を含む): 179997696

約数和(自身を除く): 76825821

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 125, 155, 213, 355, 375, 465, 625, 775, 1065, 1775, 1875, 2201, 2325, 3125, 3875, 5325, 6603, 8875, 9375, 11005, 11625, 15625, 19375, 26625, 33015, 44375, 46875, 55025, 58125, 96875, 133125, 165075, 221875, 275125, 290625, 484375, 665625, 825375, 1109375, 1375625, 1453125, 3328125, 4126875, 6878125, 20634375, 34390625, 103171875]

約数ペア:

[(1, 103171875), (3, 34390625), (5, 20634375), (15, 6878125), (25, 4126875), (31, 3328125), (71, 1453125), (75, 1375625), (93, 1109375), (125, 825375), (155, 665625), (213, 484375), (355, 290625), (375, 275125), (465, 221875), (625, 165075), (775, 133125), (1065, 96875), (1775, 58125), (1875, 55025), (2201, 46875), (2325, 44375), (3125, 33015), (3875, 26625), (5325, 19375), (6603, 15625), (8875, 11625), (9375, 11005)]