55549715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 20534125

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 509, 949, 1495, 1679, 2545, 4745, 6617, 8395, 11707, 21827, 33085, 37157, 58535, 109135, 152191, 185785, 483041, 760955, 854611, 2415205, 4273055, 11109943, 55549715]

約数ペア:

[(1, 55549715), (5, 11109943), (13, 4273055), (23, 2415205), (65, 854611), (73, 760955), (115, 483041), (299, 185785), (365, 152191), (509, 109135), (949, 58535), (1495, 37157), (1679, 33085), (2545, 21827), (4745, 11707), (6617, 8395)]