7627375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 11381760

約数和(自身を除く): 3754385

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 379, 575, 805, 875, 1895, 2653, 2875, 4025, 8717, 9475, 13265, 20125, 43585, 47375, 61019, 66325, 217925, 305095, 331625, 1089625, 1525475, 7627375]

約数ペア:

[(1, 7627375), (5, 1525475), (7, 1089625), (23, 331625), (25, 305095), (35, 217925), (115, 66325), (125, 61019), (161, 47375), (175, 43585), (379, 20125), (575, 13265), (805, 9475), (875, 8717), (1895, 4025), (2653, 2875)]