2321565

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1618275

約数列:

[1, 3, 5, 15, 37, 47, 89, 111, 141, 185, 235, 267, 445, 555, 705, 1335, 1739, 3293, 4183, 5217, 8695, 9879, 12549, 16465, 20915, 26085, 49395, 62745, 154771, 464313, 773855, 2321565]

約数ペア:

[(1, 2321565), (3, 773855), (5, 464313), (15, 154771), (37, 62745), (47, 49395), (89, 26085), (111, 20915), (141, 16465), (185, 12549), (235, 9879), (267, 8695), (445, 5217), (555, 4183), (705, 3293), (1335, 1739)]