2023095585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 3984819840

約数和(自身を除く): 1961724255

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 317, 399, 457, 665, 735, 931, 951, 1371, 1585, 1995, 2219, 2285, 2793, 3199, 4655, 4755, 6023, 6657, 6855, 8683, 9597, 11095, 13965, 15533, 15995, 18069, 22393, 26049, 30115, 33285, 42161, 43415, 46599, 47985, 60781, 67179, 77665, 90345, 111965, 126483, 130245, 144869, 182343, 210805, 232995, 295127, 303905, 335895, 425467, 434607, 632415, 724345, 885381, 911715, 1014083, 1276401, 1475635, 2127335, 2173035, 2752511, 3042249, 4426905, 5070415, 6382005, 7098581, 8257533, 13762555, 15211245, 19267577, 21295743, 35492905, 41287665, 57802731, 96337885, 106478715, 134873039, 289013655, 404619117, 674365195, 2023095585]

約数ペア:

[(1, 2023095585), (3, 674365195), (5, 404619117), (7, 289013655), (15, 134873039), (19, 106478715), (21, 96337885), (35, 57802731), (49, 41287665), (57, 35492905), (95, 21295743), (105, 19267577), (133, 15211245), (147, 13762555), (245, 8257533), (285, 7098581), (317, 6382005), (399, 5070415), (457, 4426905), (665, 3042249), (735, 2752511), (931, 2173035), (951, 2127335), (1371, 1475635), (1585, 1276401), (1995, 1014083), (2219, 911715), (2285, 885381), (2793, 724345), (3199, 632415), (4655, 434607), (4755, 425467), (6023, 335895), (6657, 303905), (6855, 295127), (8683, 232995), (9597, 210805), (11095, 182343), (13965, 144869), (15533, 130245), (15995, 126483), (18069, 111965), (22393, 90345), (26049, 77665), (30115, 67179), (33285, 60781), (42161, 47985), (43415, 46599)]