2023021715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 2975035392

約数和(自身を除く): 952013677

約数列:

[1, 5, 11, 13, 31, 55, 65, 107, 143, 155, 341, 403, 535, 715, 853, 1177, 1391, 1705, 2015, 3317, 4265, 4433, 5885, 6955, 9383, 11089, 15301, 16585, 22165, 26443, 36487, 43121, 46915, 55445, 76505, 91271, 121979, 132215, 182435, 215605, 290873, 343759, 456355, 474331, 609895, 1003981, 1186523, 1454365, 1718795, 2371655, 2829401, 3781349, 5019905, 5932615, 13051753, 14147005, 18906745, 31123411, 36782213, 65258765, 155617055, 183911065, 404604343, 2023021715]

約数ペア:

[(1, 2023021715), (5, 404604343), (11, 183911065), (13, 155617055), (31, 65258765), (55, 36782213), (65, 31123411), (107, 18906745), (143, 14147005), (155, 13051753), (341, 5932615), (403, 5019905), (535, 3781349), (715, 2829401), (853, 2371655), (1177, 1718795), (1391, 1454365), (1705, 1186523), (2015, 1003981), (3317, 609895), (4265, 474331), (4433, 456355), (5885, 343759), (6955, 290873), (9383, 215605), (11089, 182435), (15301, 132215), (16585, 121979), (22165, 91271), (26443, 76505), (36487, 55445), (43121, 46915)]