2014785955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{15647}}^1$

素因数の和:15955

約数の個数: 32

約数和(自身を含む): 2986389504

約数和(自身を除く): 971603549

約数列:

[1, 5, 7, 13, 35, 65, 91, 283, 455, 1415, 1981, 3679, 9905, 15647, 18395, 25753, 78235, 109529, 128765, 203411, 547645, 1017055, 1423877, 4428101, 7119385, 22140505, 30996707, 57565313, 154983535, 287826565, 402957191, 2014785955]

約数ペア:

[(1, 2014785955), (5, 402957191), (7, 287826565), (13, 154983535), (35, 57565313), (65, 30996707), (91, 22140505), (283, 7119385), (455, 4428101), (1415, 1423877), (1981, 1017055), (3679, 547645), (9905, 203411), (15647, 128765), (18395, 109529), (25753, 78235)]