2130413715

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{18049}}^1$

素因数の和:18164

約数の個数: 48

約数和(自身を含む): 3840751200

約数和(自身を除く): 1710337485

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 129, 183, 215, 305, 387, 549, 645, 915, 1935, 2623, 2745, 7869, 13115, 18049, 23607, 39345, 54147, 90245, 118035, 162441, 270735, 776107, 812205, 1100989, 2328321, 3302967, 3880535, 5504945, 6984963, 9908901, 11641605, 16514835, 34924815, 47342527, 49544505, 142027581, 236712635, 426082743, 710137905, 2130413715]

約数ペア:

[(1, 2130413715), (3, 710137905), (5, 426082743), (9, 236712635), (15, 142027581), (43, 49544505), (45, 47342527), (61, 34924815), (129, 16514835), (183, 11641605), (215, 9908901), (305, 6984963), (387, 5504945), (549, 3880535), (645, 3302967), (915, 2328321), (1935, 1100989), (2623, 812205), (2745, 776107), (7869, 270735), (13115, 162441), (18049, 118035), (23607, 90245), (39345, 54147)]