53715645

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8713}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 93797496

約数和(自身を除く): 40081851

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 8713, 26139, 43565, 78417, 130695, 392085, 1193681, 3581043, 5968405, 10743129, 17905215, 53715645]

約数ペア:

[(1, 53715645), (3, 17905215), (5, 10743129), (9, 5968405), (15, 3581043), (45, 1193681), (137, 392085), (411, 130695), (685, 78417), (1233, 43565), (2055, 26139), (6165, 8713)]