15675070348

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 31965448704

約数和(自身を除く): 16290378356

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 271, 316, 331, 542, 553, 662, 1084, 1106, 1324, 1897, 2212, 2317, 3794, 4634, 6241, 7588, 9268, 12482, 21409, 24964, 26149, 42818, 43687, 52298, 85636, 87374, 89701, 104596, 149863, 174748, 179402, 183043, 299726, 358804, 366086, 599452, 627907, 732172, 1255814, 1691311, 2065771, 2511628, 3382622, 4131542, 6765244, 7086379, 8263084, 11839177, 14172758, 14460397, 23678354, 28345516, 28920794, 47356708, 49604653, 57841588, 99209306, 198418612, 559823941, 1119647882, 2239295764, 3918767587, 7837535174, 15675070348]

約数ペア:

[(1, 15675070348), (2, 7837535174), (4, 3918767587), (7, 2239295764), (14, 1119647882), (28, 559823941), (79, 198418612), (158, 99209306), (271, 57841588), (316, 49604653), (331, 47356708), (542, 28920794), (553, 28345516), (662, 23678354), (1084, 14460397), (1106, 14172758), (1324, 11839177), (1897, 8263084), (2212, 7086379), (2317, 6765244), (3794, 4131542), (4634, 3382622), (6241, 2511628), (7588, 2065771), (9268, 1691311), (12482, 1255814), (21409, 732172), (24964, 627907), (26149, 599452), (42818, 366086), (43687, 358804), (52298, 299726), (85636, 183043), (87374, 179402), (89701, 174748), (104596, 149863)]