119615655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 208573344

約数和(自身を除く): 88957689

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 615, 673, 697, 867, 1445, 2019, 2091, 3365, 3485, 4335, 10095, 10455, 11441, 11849, 27593, 34323, 35547, 57205, 59245, 82779, 137965, 171615, 177735, 194497, 413895, 469081, 583491, 972485, 1407243, 2345405, 2917455, 7036215, 7974377, 23923131, 39871885, 119615655]

約数ペア:

[(1, 119615655), (3, 39871885), (5, 23923131), (15, 7974377), (17, 7036215), (41, 2917455), (51, 2345405), (85, 1407243), (123, 972485), (205, 583491), (255, 469081), (289, 413895), (615, 194497), (673, 177735), (697, 171615), (867, 137965), (1445, 82779), (2019, 59245), (2091, 57205), (3365, 35547), (3485, 34323), (4335, 27593), (10095, 11849), (10455, 11441)]