71324685

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5231}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 128079360

約数和(自身を除く): 56754675

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 5231, 13635, 15693, 26155, 47079, 78465, 141237, 235395, 528331, 706185, 1584993, 2641655, 4754979, 7924965, 14264937, 23774895, 71324685]

約数ペア:

[(1, 71324685), (3, 23774895), (5, 14264937), (9, 7924965), (15, 4754979), (27, 2641655), (45, 1584993), (101, 706185), (135, 528331), (303, 235395), (505, 141237), (909, 78465), (1515, 47079), (2727, 26155), (4545, 15693), (5231, 13635)]