64990801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 70502400

約数和(自身を除く): 5511599

約数列:

[1, 23, 47, 59, 1019, 1081, 1357, 2773, 23437, 47893, 60121, 63779, 1101539, 1382783, 2825687, 64990801]

約数ペア:

[(1, 64990801), (23, 2825687), (47, 1382783), (59, 1101539), (1019, 63779), (1081, 60121), (1357, 47893), (2773, 23437)]