155535200030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2221931429}}^1$

素因数の和:2221931443

約数の個数: 16

約数和(自身を含む): 319958125920

約数和(自身を除く): 164422925890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2221931429, 4443862858, 11109657145, 15553520003, 22219314290, 31107040006, 77767600015, 155535200030]

約数ペア:

[(1, 155535200030), (2, 77767600015), (5, 31107040006), (7, 22219314290), (10, 15553520003), (14, 11109657145), (35, 4443862858), (70, 2221931429)]