156924827405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{120557}}^1$

素因数の和:120829

約数の個数: 32

約数和(自身を含む): 199991255040

約数和(自身を除く): 43066427635

約数列:

[1, 5, 29, 47, 145, 191, 235, 955, 1363, 5539, 6815, 8977, 27695, 44885, 120557, 260333, 602785, 1301665, 3496153, 5666179, 17480765, 23026387, 28330895, 115131935, 164319191, 667765223, 821595955, 1082240189, 3338826115, 5411200945, 31384965481, 156924827405]

約数ペア:

[(1, 156924827405), (5, 31384965481), (29, 5411200945), (47, 3338826115), (145, 1082240189), (191, 821595955), (235, 667765223), (955, 164319191), (1363, 115131935), (5539, 28330895), (6815, 23026387), (8977, 17480765), (27695, 5666179), (44885, 3496153), (120557, 1301665), (260333, 602785)]