79777985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 35617855

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 1015, 1483, 1537, 1855, 7415, 7685, 10381, 10759, 43007, 51905, 53795, 78599, 215035, 301049, 392995, 550193, 1505245, 2279371, 2750965, 11396855, 15955597, 79777985]

約数ペア:

[(1, 79777985), (5, 15955597), (7, 11396855), (29, 2750965), (35, 2279371), (53, 1505245), (145, 550193), (203, 392995), (265, 301049), (371, 215035), (1015, 78599), (1483, 53795), (1537, 51905), (1855, 43007), (7415, 10759), (7685, 10381)]