4817865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 8580096

約数和(自身を除く): 3762231

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 797, 1209, 2015, 2391, 3985, 6045, 10361, 11955, 24707, 31083, 51805, 74121, 123535, 155415, 321191, 370605, 963573, 1605955, 4817865]

約数ペア:

[(1, 4817865), (3, 1605955), (5, 963573), (13, 370605), (15, 321191), (31, 155415), (39, 123535), (65, 74121), (93, 51805), (155, 31083), (195, 24707), (403, 11955), (465, 10361), (797, 6045), (1209, 3985), (2015, 2391)]