78809085

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8713}}^1$

素因数の和:8794

約数の個数: 32

約数和(自身を含む): 142212480

約数和(自身を除く): 63403395

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 8713, 9045, 26139, 43565, 78417, 130695, 235251, 392085, 583771, 1176255, 1751313, 2918855, 5253939, 8756565, 15761817, 26269695, 78809085]

約数ペア:

[(1, 78809085), (3, 26269695), (5, 15761817), (9, 8756565), (15, 5253939), (27, 2918855), (45, 1751313), (67, 1176255), (135, 583771), (201, 392085), (335, 235251), (603, 130695), (1005, 78417), (1809, 43565), (3015, 26139), (8713, 9045)]