144942015

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 237422016

約数和(自身を除く): 92480001

約数列:

[1, 3, 5, 15, 53, 159, 265, 337, 541, 795, 1011, 1623, 1685, 2705, 5055, 8115, 17861, 28673, 53583, 86019, 89305, 143365, 182317, 267915, 430095, 546951, 911585, 2734755, 9662801, 28988403, 48314005, 144942015]

約数ペア:

[(1, 144942015), (3, 48314005), (5, 28988403), (15, 9662801), (53, 2734755), (159, 911585), (265, 546951), (337, 430095), (541, 267915), (795, 182317), (1011, 143365), (1623, 89305), (1685, 86019), (2705, 53583), (5055, 28673), (8115, 17861)]