79507715

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 113639424

約数和(自身を除く): 34131709

約数列:

[1, 5, 7, 31, 35, 127, 155, 217, 577, 635, 889, 1085, 2885, 3937, 4039, 4445, 17887, 19685, 20195, 27559, 73279, 89435, 125209, 137795, 366395, 512953, 626045, 2271649, 2564765, 11358245, 15901543, 79507715]

約数ペア:

[(1, 79507715), (5, 15901543), (7, 11358245), (31, 2564765), (35, 2271649), (127, 626045), (155, 512953), (217, 366395), (577, 137795), (635, 125209), (889, 89435), (1085, 73279), (2885, 27559), (3937, 20195), (4039, 19685), (4445, 17887)]