135957570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{647417}}^1$

素因数の和:647434

約数の個数: 32

約数和(自身を含む): 372912768

約数和(自身を除く): 236955198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 647417, 1294834, 1942251, 3237085, 3884502, 4531919, 6474170, 9063838, 9711255, 13595757, 19422510, 22659595, 27191514, 45319190, 67978785, 135957570]

約数ペア:

[(1, 135957570), (2, 67978785), (3, 45319190), (5, 27191514), (6, 22659595), (7, 19422510), (10, 13595757), (14, 9711255), (15, 9063838), (21, 6474170), (30, 4531919), (35, 3884502), (42, 3237085), (70, 1942251), (105, 1294834), (210, 647417)]