42071055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 73436160

約数和(自身を除く): 31365105

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2731, 3081, 5135, 8193, 13655, 15405, 35503, 40965, 106509, 177515, 215749, 532545, 647247, 1078745, 2804737, 3236235, 8414211, 14023685, 42071055]

約数ペア:

[(1, 42071055), (3, 14023685), (5, 8414211), (13, 3236235), (15, 2804737), (39, 1078745), (65, 647247), (79, 532545), (195, 215749), (237, 177515), (395, 106509), (1027, 40965), (1185, 35503), (2731, 15405), (3081, 13655), (5135, 8193)]