2813302385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{39521}}^1$

素因数の和:40168

約数の個数: 16

約数和(自身を含む): 3528524160

約数和(自身を除く): 715221775

約数列:

[1, 5, 23, 115, 619, 3095, 14237, 39521, 71185, 197605, 908983, 4544915, 24463499, 122317495, 562660477, 2813302385]

約数ペア:

[(1, 2813302385), (5, 562660477), (23, 122317495), (115, 24463499), (619, 4544915), (3095, 908983), (14237, 197605), (39521, 71185)]