15948225

素因数分解:

$3^3\times 5^2\times {\mathrm{23627}}^1$

素因数の和:23646

約数の個数: 24

約数和(自身を含む): 29298720

約数和(自身を除く): 13350495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 23627, 70881, 118135, 212643, 354405, 590675, 637929, 1063215, 1772025, 3189645, 5316075, 15948225]

約数ペア:

[(1, 15948225), (3, 5316075), (5, 3189645), (9, 1772025), (15, 1063215), (25, 637929), (27, 590675), (45, 354405), (75, 212643), (135, 118135), (225, 70881), (675, 23627)]