24644475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 54

約数和(自身を含む): 47013980

約数和(自身を除く): 22369505

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 379, 425, 765, 867, 1137, 1275, 1445, 1895, 2601, 3411, 3825, 4335, 5685, 6443, 7225, 9475, 13005, 17055, 19329, 21675, 28425, 32215, 57987, 65025, 85275, 96645, 109531, 161075, 289935, 328593, 483225, 547655, 985779, 1449675, 1642965, 2738275, 4928895, 8214825, 24644475]

約数ペア:

[(1, 24644475), (3, 8214825), (5, 4928895), (9, 2738275), (15, 1642965), (17, 1449675), (25, 985779), (45, 547655), (51, 483225), (75, 328593), (85, 289935), (153, 161075), (225, 109531), (255, 96645), (289, 85275), (379, 65025), (425, 57987), (765, 32215), (867, 28425), (1137, 21675), (1275, 19329), (1445, 17055), (1895, 13005), (2601, 9475), (3411, 7225), (3825, 6443), (4335, 5685)]