130149315

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 111494205

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 137, 155, 227, 279, 411, 465, 681, 685, 837, 1135, 1233, 1395, 2043, 2055, 3405, 3699, 4185, 4247, 6129, 6165, 7037, 10215, 12741, 18495, 21111, 21235, 30645, 31099, 35185, 38223, 63333, 63705, 93297, 105555, 114669, 155495, 189999, 191115, 279891, 316665, 466485, 573345, 839673, 949995, 964069, 1399455, 2892207, 4198365, 4820345, 8676621, 14461035, 26029863, 43383105, 130149315]

約数ペア:

[(1, 130149315), (3, 43383105), (5, 26029863), (9, 14461035), (15, 8676621), (27, 4820345), (31, 4198365), (45, 2892207), (93, 1399455), (135, 964069), (137, 949995), (155, 839673), (227, 573345), (279, 466485), (411, 316665), (465, 279891), (681, 191115), (685, 189999), (837, 155495), (1135, 114669), (1233, 105555), (1395, 93297), (2043, 63705), (2055, 63333), (3405, 38223), (3699, 35185), (4185, 31099), (4247, 30645), (6129, 21235), (6165, 21111), (7037, 18495), (10215, 12741)]