120072735

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4673}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 208535184

約数和(自身を除く): 88462449

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 4673, 5139, 8565, 14019, 23365, 25695, 42057, 70095, 210285, 2668283, 8004849, 13341415, 24014547, 40024245, 120072735]

約数ペア:

[(1, 120072735), (3, 40024245), (5, 24014547), (9, 13341415), (15, 8004849), (45, 2668283), (571, 210285), (1713, 70095), (2855, 42057), (4673, 25695), (5139, 23365), (8565, 14019)]