42544645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 17975675

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 379, 715, 785, 1727, 1895, 2041, 4169, 4927, 8635, 10205, 20845, 22451, 24635, 54197, 59503, 112255, 270985, 297515, 654533, 773539, 3272665, 3867695, 8508929, 42544645]

約数ペア:

[(1, 42544645), (5, 8508929), (11, 3867695), (13, 3272665), (55, 773539), (65, 654533), (143, 297515), (157, 270985), (379, 112255), (715, 59503), (785, 54197), (1727, 24635), (1895, 22451), (2041, 20845), (4169, 10205), (4927, 8635)]