12311944255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 17567383680

約数和(自身を除く): 5255439425

約数列:

[1, 5, 13, 17, 43, 53, 65, 85, 215, 221, 265, 559, 689, 731, 901, 1105, 2279, 2795, 3445, 3655, 4505, 4889, 9503, 11395, 11713, 24445, 29627, 38743, 47515, 58565, 63557, 83113, 148135, 193715, 210227, 259117, 317785, 415565, 503659, 1051135, 1080469, 1295585, 2518295, 2732951, 3368521, 3573859, 4404989, 5402345, 11142031, 13664755, 16842605, 17869295, 22024945, 46460167, 55710155, 57264857, 144846403, 189414527, 232300835, 286324285, 724232015, 947072635, 2462388851, 12311944255]

約数ペア:

[(1, 12311944255), (5, 2462388851), (13, 947072635), (17, 724232015), (43, 286324285), (53, 232300835), (65, 189414527), (85, 144846403), (215, 57264857), (221, 55710155), (265, 46460167), (559, 22024945), (689, 17869295), (731, 16842605), (901, 13664755), (1105, 11142031), (2279, 5402345), (2795, 4404989), (3445, 3573859), (3655, 3368521), (4505, 2732951), (4889, 2518295), (9503, 1295585), (11395, 1080469), (11713, 1051135), (24445, 503659), (29627, 415565), (38743, 317785), (47515, 259117), (58565, 210227), (63557, 193715), (83113, 148135)]