38794425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30427}}^1$

素因数の和:30457

約数の個数: 24

約数和(自身を含む): 67915296

約数和(自身を除く): 29120871

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 30427, 91281, 152135, 456405, 517259, 760675, 1551777, 2282025, 2586295, 7758885, 12931475, 38794425]

約数ペア:

[(1, 38794425), (3, 12931475), (5, 7758885), (15, 2586295), (17, 2282025), (25, 1551777), (51, 760675), (75, 517259), (85, 456405), (255, 152135), (425, 91281), (1275, 30427)]