68936925

素因数分解:

$3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1699}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 114253600

約数和(自身を除く): 45316675

約数列:

[1, 3, 5, 15, 25, 75, 541, 1623, 1699, 2705, 5097, 8115, 8495, 13525, 25485, 40575, 42475, 127425, 919159, 2757477, 4595795, 13787385, 22978975, 68936925]

約数ペア:

[(1, 68936925), (3, 22978975), (5, 13787385), (15, 4595795), (25, 2757477), (75, 919159), (541, 127425), (1623, 42475), (1699, 40575), (2705, 25485), (5097, 13525), (8115, 8495)]