79954275

素因数分解:

$3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1867}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 132493504

約数和(自身を除く): 52539229

約数列:

[1, 3, 5, 15, 25, 75, 571, 1713, 1867, 2855, 5601, 8565, 9335, 14275, 28005, 42825, 46675, 140025, 1066057, 3198171, 5330285, 15990855, 26651425, 79954275]

約数ペア:

[(1, 79954275), (3, 26651425), (5, 15990855), (15, 5330285), (25, 3198171), (75, 1066057), (571, 140025), (1713, 46675), (1867, 42825), (2855, 28005), (5601, 14275), (8565, 9335)]