1577366955

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{11657}}^1$

素因数の和:11796

約数の個数: 48

約数和(自身を含む): 2851640064

約数和(自身を除く): 1274273109

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 97, 155, 279, 291, 465, 485, 873, 1395, 1455, 3007, 4365, 9021, 11657, 15035, 27063, 34971, 45105, 58285, 104913, 135315, 174855, 361367, 524565, 1084101, 1130729, 1806835, 3252303, 3392187, 5420505, 5653645, 10176561, 16261515, 16960935, 35052599, 50882805, 105157797, 175262995, 315473391, 525788985, 1577366955]

約数ペア:

[(1, 1577366955), (3, 525788985), (5, 315473391), (9, 175262995), (15, 105157797), (31, 50882805), (45, 35052599), (93, 16960935), (97, 16261515), (155, 10176561), (279, 5653645), (291, 5420505), (465, 3392187), (485, 3252303), (873, 1806835), (1395, 1130729), (1455, 1084101), (3007, 524565), (4365, 361367), (9021, 174855), (11657, 135315), (15035, 104913), (27063, 58285), (34971, 45105)]