2022248475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 3911124672

約数和(自身を除く): 1888876197

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 521, 585, 975, 1327, 1563, 2605, 2925, 3981, 4689, 6635, 6773, 7815, 11943, 13025, 17251, 19905, 20319, 23445, 33175, 33865, 39075, 51753, 59715, 60957, 86255, 99525, 101595, 117225, 155259, 169325, 258765, 298575, 304785, 431275, 507975, 691367, 776295, 1293825, 1523925, 2074101, 3456835, 3881475, 6222303, 8987771, 10370505, 17284175, 26963313, 31111515, 44938855, 51852525, 80889939, 134816565, 155557575, 224694275, 404449695, 674082825, 2022248475]

約数ペア:

[(1, 2022248475), (3, 674082825), (5, 404449695), (9, 224694275), (13, 155557575), (15, 134816565), (25, 80889939), (39, 51852525), (45, 44938855), (65, 31111515), (75, 26963313), (117, 17284175), (195, 10370505), (225, 8987771), (325, 6222303), (521, 3881475), (585, 3456835), (975, 2074101), (1327, 1523925), (1563, 1293825), (2605, 776295), (2925, 691367), (3981, 507975), (4689, 431275), (6635, 304785), (6773, 298575), (7815, 258765), (11943, 169325), (13025, 155259), (17251, 117225), (19905, 101595), (20319, 99525), (23445, 86255), (33175, 60957), (33865, 59715), (39075, 51753)]