61002645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 106842240

約数和(自身を除く): 45839595

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 809, 1371, 2285, 2427, 4045, 5027, 6855, 8899, 12135, 15081, 25135, 26697, 44495, 75405, 133485, 369713, 1109139, 1848565, 4066843, 5545695, 12200529, 20334215, 61002645]

約数ペア:

[(1, 61002645), (3, 20334215), (5, 12200529), (11, 5545695), (15, 4066843), (33, 1848565), (55, 1109139), (165, 369713), (457, 133485), (809, 75405), (1371, 44495), (2285, 26697), (2427, 25135), (4045, 15081), (5027, 12135), (6855, 8899)]