15695760556

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{2833}}^1$

素因数の和:4103

約数の個数: 72

約数和(自身を含む): 33380212320

約数和(自身を除く): 17684451764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 1229, 2254, 2458, 2833, 4508, 4916, 5666, 8603, 11332, 17206, 19831, 28267, 34412, 39662, 56534, 60221, 65159, 79324, 113068, 120442, 130318, 138817, 197869, 240884, 260636, 277634, 395738, 456113, 555268, 791476, 912226, 1385083, 1824452, 2770166, 3192791, 3481757, 5540332, 6385582, 6963514, 12771164, 13927028, 24372299, 48744598, 80080411, 97489196, 160160822, 170606093, 320321644, 341212186, 560562877, 682424372, 1121125754, 2242251508, 3923940139, 7847880278, 15695760556]

約数ペア:

[(1, 15695760556), (2, 7847880278), (4, 3923940139), (7, 2242251508), (14, 1121125754), (23, 682424372), (28, 560562877), (46, 341212186), (49, 320321644), (92, 170606093), (98, 160160822), (161, 97489196), (196, 80080411), (322, 48744598), (644, 24372299), (1127, 13927028), (1229, 12771164), (2254, 6963514), (2458, 6385582), (2833, 5540332), (4508, 3481757), (4916, 3192791), (5666, 2770166), (8603, 1824452), (11332, 1385083), (17206, 912226), (19831, 791476), (28267, 555268), (34412, 456113), (39662, 395738), (56534, 277634), (60221, 260636), (65159, 240884), (79324, 197869), (113068, 138817), (120442, 130318)]