70921695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 124539552

約数和(自身を除く): 53617857

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 277, 303, 505, 507, 831, 845, 1313, 1385, 1515, 2535, 3601, 3939, 4155, 6565, 10803, 17069, 18005, 19695, 27977, 46813, 51207, 54015, 83931, 85345, 139885, 140439, 234065, 256035, 363701, 419655, 702195, 1091103, 1818505, 4728113, 5455515, 14184339, 23640565, 70921695]

約数ペア:

[(1, 70921695), (3, 23640565), (5, 14184339), (13, 5455515), (15, 4728113), (39, 1818505), (65, 1091103), (101, 702195), (169, 419655), (195, 363701), (277, 256035), (303, 234065), (505, 140439), (507, 139885), (831, 85345), (845, 83931), (1313, 54015), (1385, 51207), (1515, 46813), (2535, 27977), (3601, 19695), (3939, 18005), (4155, 17069), (6565, 10803)]