13732815215

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{619}}^1\times {\mathrm{1091}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 19450005120

約数和(自身を除く): 5717189905

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 619, 1091, 2905, 3095, 4067, 4333, 5455, 7637, 20335, 21665, 30331, 38185, 51377, 53459, 90553, 151655, 256885, 267295, 359639, 452765, 633871, 675329, 1798195, 2517473, 3169355, 3376645, 4437097, 4727303, 12587365, 22185485, 23636515, 33091121, 56052307, 165455605, 280261535, 392366149, 1961830745, 2746563043, 13732815215]

約数ペア:

[(1, 13732815215), (5, 2746563043), (7, 1961830745), (35, 392366149), (49, 280261535), (83, 165455605), (245, 56052307), (415, 33091121), (581, 23636515), (619, 22185485), (1091, 12587365), (2905, 4727303), (3095, 4437097), (4067, 3376645), (4333, 3169355), (5455, 2517473), (7637, 1798195), (20335, 675329), (21665, 633871), (30331, 452765), (38185, 359639), (51377, 267295), (53459, 256885), (90553, 151655)]