106171715

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 154159200

約数和(自身を除く): 47987485

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 169, 221, 247, 323, 389, 845, 1105, 1235, 1615, 1945, 2873, 3211, 4199, 5057, 6613, 7391, 14365, 16055, 20995, 25285, 33065, 36955, 54587, 65741, 85969, 96083, 125647, 272935, 328705, 429845, 480415, 628235, 1117597, 1249079, 1633411, 5587985, 6245395, 8167055, 21234343, 106171715]

約数ペア:

[(1, 106171715), (5, 21234343), (13, 8167055), (17, 6245395), (19, 5587985), (65, 1633411), (85, 1249079), (95, 1117597), (169, 628235), (221, 480415), (247, 429845), (323, 328705), (389, 272935), (845, 125647), (1105, 96083), (1235, 85969), (1615, 65741), (1945, 54587), (2873, 36955), (3211, 33065), (4199, 25285), (5057, 20995), (6613, 16055), (7391, 14365)]