55613745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 105797952

約数和(自身を除く): 50184207

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 397, 495, 849, 1191, 1415, 1985, 2547, 3113, 3573, 4245, 4367, 5955, 9339, 12735, 13101, 15565, 17865, 21835, 28017, 39303, 46695, 65505, 112351, 140085, 196515, 337053, 561755, 1011159, 1235861, 1685265, 3707583, 5055795, 6179305, 11122749, 18537915, 55613745]

約数ペア:

[(1, 55613745), (3, 18537915), (5, 11122749), (9, 6179305), (11, 5055795), (15, 3707583), (33, 1685265), (45, 1235861), (55, 1011159), (99, 561755), (165, 337053), (283, 196515), (397, 140085), (495, 112351), (849, 65505), (1191, 46695), (1415, 39303), (1985, 28017), (2547, 21835), (3113, 17865), (3573, 15565), (4245, 13101), (4367, 12735), (5955, 9339)]