138626295

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{40357}}^1$

素因数の和:40594

約数の個数: 16

約数和(自身を含む): 222776160

約数和(自身を除く): 84149865

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 40357, 121071, 201785, 605355, 9241753, 27725259, 46208765, 138626295]

約数ペア:

[(1, 138626295), (3, 46208765), (5, 27725259), (15, 9241753), (229, 605355), (687, 201785), (1145, 121071), (3435, 40357)]