4096875

素因数分解:

$3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3402645

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 345, 375, 437, 475, 575, 625, 1311, 1425, 1725, 1875, 2185, 2375, 2875, 3125, 6555, 7125, 8625, 9375, 10925, 11875, 14375, 32775, 35625, 43125, 54625, 59375, 71875, 163875, 178125, 215625, 273125, 819375, 1365625, 4096875]

約数ペア:

[(1, 4096875), (3, 1365625), (5, 819375), (15, 273125), (19, 215625), (23, 178125), (25, 163875), (57, 71875), (69, 59375), (75, 54625), (95, 43125), (115, 35625), (125, 32775), (285, 14375), (345, 11875), (375, 10925), (437, 9375), (475, 8625), (575, 7125), (625, 6555), (1311, 3125), (1425, 2875), (1725, 2375), (1875, 2185)]