512480655

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{56659}}^1$

素因数の和:56740

約数の個数: 32

約数和(自身を含む): 924691200

約数和(自身を除く): 412210545

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 56659, 169977, 283295, 509931, 849885, 1529793, 2549655, 3796153, 7648965, 11388459, 18980765, 34165377, 56942295, 102496131, 170826885, 512480655]

約数ペア:

[(1, 512480655), (3, 170826885), (5, 102496131), (9, 56942295), (15, 34165377), (27, 18980765), (45, 11388459), (67, 7648965), (135, 3796153), (201, 2549655), (335, 1529793), (603, 849885), (1005, 509931), (1809, 283295), (3015, 169977), (9045, 56659)]