4342808275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 5879623680

約数和(自身を除く): 1536815405

約数列:

[1, 5, 13, 25, 65, 139, 251, 325, 383, 695, 1255, 1807, 1915, 3263, 3475, 4979, 6275, 9035, 9575, 16315, 24895, 34889, 45175, 53237, 81575, 96133, 124475, 174445, 266185, 453557, 480665, 692081, 872225, 1249729, 1330925, 2267785, 2403325, 3460405, 6248645, 11338925, 13362487, 17302025, 31243225, 66812435, 173712331, 334062175, 868561655, 4342808275]

約数ペア:

[(1, 4342808275), (5, 868561655), (13, 334062175), (25, 173712331), (65, 66812435), (139, 31243225), (251, 17302025), (325, 13362487), (383, 11338925), (695, 6248645), (1255, 3460405), (1807, 2403325), (1915, 2267785), (3263, 1330925), (3475, 1249729), (4979, 872225), (6275, 692081), (9035, 480665), (9575, 453557), (16315, 266185), (24895, 174445), (34889, 124475), (45175, 96133), (53237, 81575)]