27054946945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 36654508800

約数和(自身を除く): 9599561855

約数列:

[1, 5, 13, 29, 65, 145, 179, 181, 377, 443, 895, 905, 1885, 2215, 2327, 2353, 5191, 5249, 5759, 11635, 11765, 12847, 25955, 26245, 28795, 32399, 64235, 67483, 68237, 79297, 80183, 161995, 167011, 337415, 341185, 396485, 400915, 421187, 835055, 939571, 1030861, 1042379, 2105935, 2299613, 2325307, 4697855, 5154305, 5211895, 11498065, 11626535, 12214423, 14352757, 29894969, 30228991, 61072115, 71763785, 149474845, 151144955, 186585841, 416229953, 932929205, 2081149765, 5410989389, 27054946945]

約数ペア:

[(1, 27054946945), (5, 5410989389), (13, 2081149765), (29, 932929205), (65, 416229953), (145, 186585841), (179, 151144955), (181, 149474845), (377, 71763785), (443, 61072115), (895, 30228991), (905, 29894969), (1885, 14352757), (2215, 12214423), (2327, 11626535), (2353, 11498065), (5191, 5211895), (5249, 5154305), (5759, 4697855), (11635, 2325307), (11765, 2299613), (12847, 2105935), (25955, 1042379), (26245, 1030861), (28795, 939571), (32399, 835055), (64235, 421187), (67483, 400915), (68237, 396485), (79297, 341185), (80183, 337415), (161995, 167011)]