580515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 1010160

約数和(自身を除く): 429645

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 229, 507, 687, 845, 1145, 2535, 2977, 3435, 8931, 14885, 38701, 44655, 116103, 193505, 580515]

約数ペア:

[(1, 580515), (3, 193505), (5, 116103), (13, 44655), (15, 38701), (39, 14885), (65, 8931), (169, 3435), (195, 2977), (229, 2535), (507, 1145), (687, 845)]