15528065343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{1021}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 25493422080

約数和(自身を除く): 9965356737

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 811, 893, 987, 1021, 2433, 2679, 3063, 5677, 6251, 7147, 15409, 17031, 18753, 19399, 21441, 38117, 46227, 47987, 58197, 107863, 114351, 135793, 143961, 266819, 323589, 335909, 407379, 724223, 800457, 828031, 911753, 1007727, 2172669, 2484093, 2735259, 5069561, 5796217, 6382271, 15208683, 15732589, 17388651, 19146813, 38917457, 47197767, 110128123, 116752371, 272422199, 330384369, 739431683, 817266597, 2218295049, 5176021781, 15528065343]

約数ペア:

[(1, 15528065343), (3, 5176021781), (7, 2218295049), (19, 817266597), (21, 739431683), (47, 330384369), (57, 272422199), (133, 116752371), (141, 110128123), (329, 47197767), (399, 38917457), (811, 19146813), (893, 17388651), (987, 15732589), (1021, 15208683), (2433, 6382271), (2679, 5796217), (3063, 5069561), (5677, 2735259), (6251, 2484093), (7147, 2172669), (15409, 1007727), (17031, 911753), (18753, 828031), (19399, 800457), (21441, 724223), (38117, 407379), (46227, 335909), (47987, 323589), (58197, 266819), (107863, 143961), (114351, 135793)]