1515695571123

素因数分解:

$3^1\times {\mathrm{971}}^1\times {\mathrm{3989}}^1\times {\mathrm{130439}}^1$

素因数の和:135402

約数の個数: 16

約数和(自身を含む): 2023531372800

約数和(自身を除く): 507835801677

約数列:

[1, 3, 971, 2913, 3989, 11967, 130439, 391317, 3873319, 11619957, 126656269, 379968807, 520321171, 1560963513, 505231857041, 1515695571123]

約数ペア:

[(1, 1515695571123), (3, 505231857041), (971, 1560963513), (2913, 520321171), (3989, 379968807), (11967, 126656269), (130439, 11619957), (391317, 3873319)]