2756400195

素因数分解:

$3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{123911}}^1$

素因数の和:125402

約数の個数: 16

約数和(自身を含む): 4413249792

約数和(自身を除く): 1656849597

約数列:

[1, 3, 5, 15, 1483, 4449, 7415, 22245, 123911, 371733, 619555, 1858665, 183760013, 551280039, 918800065, 2756400195]

約数ペア:

[(1, 2756400195), (3, 918800065), (5, 551280039), (15, 183760013), (1483, 1858665), (4449, 619555), (7415, 371733), (22245, 123911)]