15580040004

素因数分解:

$2^2\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{299087}}^1$

素因数の和:300544

約数の個数: 36

約数和(自身を含む): 39410227584

約数和(自身を除く): 23830187580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1447, 2894, 4341, 5788, 8682, 13023, 17364, 26046, 52092, 299087, 598174, 897261, 1196348, 1794522, 2691783, 3589044, 5383566, 10767132, 432778889, 865557778, 1298336667, 1731115556, 2596673334, 3895010001, 5193346668, 7790020002, 15580040004]

約数ペア:

[(1, 15580040004), (2, 7790020002), (3, 5193346668), (4, 3895010001), (6, 2596673334), (9, 1731115556), (12, 1298336667), (18, 865557778), (36, 432778889), (1447, 10767132), (2894, 5383566), (4341, 3589044), (5788, 2691783), (8682, 1794522), (13023, 1196348), (17364, 897261), (26046, 598174), (52092, 299087)]