7274625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 12754560

約数和(自身を除く): 5479935

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1021, 1425, 2375, 3063, 5105, 7125, 15315, 19399, 25525, 58197, 76575, 96995, 127625, 290985, 382875, 484975, 1454925, 2424875, 7274625]

約数ペア:

[(1, 7274625), (3, 2424875), (5, 1454925), (15, 484975), (19, 382875), (25, 290985), (57, 127625), (75, 96995), (95, 76575), (125, 58197), (285, 25525), (375, 19399), (475, 15315), (1021, 7125), (1425, 5105), (2375, 3063)]