23618505

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 39011328

約数和(自身を除く): 15392823

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 331, 335, 355, 993, 1005, 1065, 1655, 4757, 4965, 14271, 22177, 23501, 23785, 66531, 70503, 71355, 110885, 117505, 332655, 352515, 1574567, 4723701, 7872835, 23618505]

約数ペア:

[(1, 23618505), (3, 7872835), (5, 4723701), (15, 1574567), (67, 352515), (71, 332655), (201, 117505), (213, 110885), (331, 71355), (335, 70503), (355, 66531), (993, 23785), (1005, 23501), (1065, 22177), (1655, 14271), (4757, 4965)]