5308745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 7402752

約数和(自身を除く): 2094007

約数列:

[1, 5, 13, 23, 53, 65, 67, 115, 265, 299, 335, 689, 871, 1219, 1495, 1541, 3445, 3551, 4355, 6095, 7705, 15847, 17755, 20033, 46163, 79235, 81673, 100165, 230815, 408365, 1061749, 5308745]

約数ペア:

[(1, 5308745), (5, 1061749), (13, 408365), (23, 230815), (53, 100165), (65, 81673), (67, 79235), (115, 46163), (265, 20033), (299, 17755), (335, 15847), (689, 7705), (871, 6095), (1219, 4355), (1495, 3551), (1541, 3445)]