20150602953

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 29553416640

約数和(自身を除く): 9402813687

約数列:

[1, 3, 13, 39, 109, 163, 169, 327, 489, 507, 1417, 2119, 2237, 4251, 6357, 6711, 17767, 18421, 27547, 29081, 53301, 55263, 82641, 87243, 230971, 243833, 364631, 378053, 692913, 731499, 1093893, 1134159, 3002623, 3169829, 4740203, 9007869, 9509487, 14220609, 39744779, 41207777, 61622639, 119234337, 123623331, 184867917, 516682127, 1550046381, 6716867651, 20150602953]

約数ペア:

[(1, 20150602953), (3, 6716867651), (13, 1550046381), (39, 516682127), (109, 184867917), (163, 123623331), (169, 119234337), (327, 61622639), (489, 41207777), (507, 39744779), (1417, 14220609), (2119, 9509487), (2237, 9007869), (4251, 4740203), (6357, 3169829), (6711, 3002623), (17767, 1134159), (18421, 1093893), (27547, 731499), (29081, 692913), (53301, 378053), (55263, 364631), (82641, 243833), (87243, 230971)]