15707080998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{52889}}^1$

素因数の和:55261

約数の個数: 48

約数和(自身を含む): 38910961440

約数和(自身を除く): 23203880442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2357, 4714, 7071, 14142, 16499, 21213, 32998, 42426, 49497, 52889, 98994, 105778, 148491, 158667, 296982, 317334, 370223, 476001, 740446, 952002, 1110669, 2221338, 3332007, 6664014, 124659373, 249318746, 373978119, 747956238, 872615611, 1121934357, 1745231222, 2243868714, 2617846833, 5235693666, 7853540499, 15707080998]

約数ペア:

[(1, 15707080998), (2, 7853540499), (3, 5235693666), (6, 2617846833), (7, 2243868714), (9, 1745231222), (14, 1121934357), (18, 872615611), (21, 747956238), (42, 373978119), (63, 249318746), (126, 124659373), (2357, 6664014), (4714, 3332007), (7071, 2221338), (14142, 1110669), (16499, 952002), (21213, 740446), (32998, 476001), (42426, 370223), (49497, 317334), (52889, 296982), (98994, 158667), (105778, 148491)]