49120175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 65933280

約数和(自身を除く): 16813105

約数列:

[1, 5, 13, 25, 65, 325, 359, 421, 1795, 2105, 4667, 5473, 8975, 10525, 23335, 27365, 116675, 136825, 151139, 755695, 1964807, 3778475, 9824035, 49120175]

約数ペア:

[(1, 49120175), (5, 9824035), (13, 3778475), (25, 1964807), (65, 755695), (325, 151139), (359, 136825), (421, 116675), (1795, 27365), (2105, 23335), (4667, 10525), (5473, 8975)]