23572245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 39297024

約数和(自身を除く): 15724779

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 311, 465, 489, 815, 933, 1555, 2445, 4665, 5053, 9641, 15159, 25265, 28923, 48205, 50693, 75795, 144615, 152079, 253465, 760395, 1571483, 4714449, 7857415, 23572245]

約数ペア:

[(1, 23572245), (3, 7857415), (5, 4714449), (15, 1571483), (31, 760395), (93, 253465), (155, 152079), (163, 144615), (311, 75795), (465, 50693), (489, 48205), (815, 28923), (933, 25265), (1555, 15159), (2445, 9641), (4665, 5053)]