156932423985

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7487}}^1\times {\mathrm{10667}}^1$

素因数の和:18293

約数の個数: 32

約数和(自身を含む): 253066125312

約数和(自身を除く): 96133701327

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 7487, 10667, 22461, 32001, 37435, 53335, 112305, 160005, 980797, 1397377, 2942391, 4192131, 4903985, 6986885, 14711955, 20960655, 79863829, 239591487, 399319145, 1197957435, 10462161599, 31386484797, 52310807995, 156932423985]

約数ペア:

[(1, 156932423985), (3, 52310807995), (5, 31386484797), (15, 10462161599), (131, 1197957435), (393, 399319145), (655, 239591487), (1965, 79863829), (7487, 20960655), (10667, 14711955), (22461, 6986885), (32001, 4903985), (37435, 4192131), (53335, 2942391), (112305, 1397377), (160005, 980797)]