13315045245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23234

約数の個数: 64

約数和(自身を含む): 23436103680

約数和(自身を除く): 10121058435

約数列:

[1, 3, 5, 15, 19, 43, 47, 57, 95, 129, 141, 215, 235, 285, 645, 705, 817, 893, 2021, 2451, 2679, 4085, 4465, 6063, 10105, 12255, 13395, 23117, 30315, 38399, 69351, 115197, 115585, 191995, 346755, 439223, 575985, 994031, 1086499, 1317669, 2196115, 2982093, 3259497, 4970155, 5432495, 6588345, 14910465, 16297485, 18886589, 20643481, 46719457, 56659767, 61930443, 94432945, 103217405, 140158371, 233597285, 283298835, 309652215, 700791855, 887669683, 2663009049, 4438348415, 13315045245]

約数ペア:

[(1, 13315045245), (3, 4438348415), (5, 2663009049), (15, 887669683), (19, 700791855), (43, 309652215), (47, 283298835), (57, 233597285), (95, 140158371), (129, 103217405), (141, 94432945), (215, 61930443), (235, 56659767), (285, 46719457), (645, 20643481), (705, 18886589), (817, 16297485), (893, 14910465), (2021, 6588345), (2451, 5432495), (2679, 4970155), (4085, 3259497), (4465, 2982093), (6063, 2196115), (10105, 1317669), (12255, 1086499), (13395, 994031), (23117, 575985), (30315, 439223), (38399, 346755), (69351, 191995), (115197, 115585)]