4127565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 7249536

約数和(自身を除く): 3121971

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 347, 793, 915, 1041, 1735, 2379, 3965, 4511, 5205, 11895, 13533, 21167, 22555, 63501, 67665, 105835, 275171, 317505, 825513, 1375855, 4127565]

約数ペア:

[(1, 4127565), (3, 1375855), (5, 825513), (13, 317505), (15, 275171), (39, 105835), (61, 67665), (65, 63501), (183, 22555), (195, 21167), (305, 13533), (347, 11895), (793, 5205), (915, 4511), (1041, 3965), (1735, 2379)]