118516407425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{84199}}^1$

素因数の和:84354

約数の個数: 48

約数和(自身を含む): 163127059200

約数和(自身を除く): 44610651775

約数列:

[1, 5, 13, 25, 61, 65, 71, 305, 325, 355, 793, 923, 1525, 1775, 3965, 4331, 4615, 19825, 21655, 23075, 56303, 84199, 108275, 281515, 420995, 1094587, 1407575, 2104975, 5136139, 5472935, 5978129, 25680695, 27364675, 29890645, 66769807, 77715677, 128403475, 149453225, 333849035, 364665869, 388578385, 1669245175, 1823329345, 1942891925, 4740656297, 9116646725, 23703281485, 118516407425]

約数ペア:

[(1, 118516407425), (5, 23703281485), (13, 9116646725), (25, 4740656297), (61, 1942891925), (65, 1823329345), (71, 1669245175), (305, 388578385), (325, 364665869), (355, 333849035), (793, 149453225), (923, 128403475), (1525, 77715677), (1775, 66769807), (3965, 29890645), (4331, 27364675), (4615, 25680695), (19825, 5978129), (21655, 5472935), (23075, 5136139), (56303, 2104975), (84199, 1407575), (108275, 1094587), (281515, 420995)]