74830371265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{670493}}^1$

素因数の和:670629

約数の個数: 32

約数和(自身を含む): 103406266656

約数和(自身を除く): 28575895391

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 505, 1105, 1313, 1717, 6565, 8585, 22321, 111605, 670493, 3352465, 8716409, 11398381, 43582045, 56991905, 67719793, 148178953, 338598965, 740894765, 880357309, 1151236481, 4401786545, 5756182405, 14966074253, 74830371265]

約数ペア:

[(1, 74830371265), (5, 14966074253), (13, 5756182405), (17, 4401786545), (65, 1151236481), (85, 880357309), (101, 740894765), (221, 338598965), (505, 148178953), (1105, 67719793), (1313, 56991905), (1717, 43582045), (6565, 11398381), (8585, 8716409), (22321, 3352465), (111605, 670493)]