89394045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{743}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 154490112

約数和(自身を除く): 65096067

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 617, 743, 1851, 2229, 3085, 3715, 8021, 9255, 9659, 11145, 24063, 28977, 40105, 48295, 120315, 144885, 458431, 1375293, 2292155, 5959603, 6876465, 17878809, 29798015, 89394045]

約数ペア:

[(1, 89394045), (3, 29798015), (5, 17878809), (13, 6876465), (15, 5959603), (39, 2292155), (65, 1375293), (195, 458431), (617, 144885), (743, 120315), (1851, 48295), (2229, 40105), (3085, 28977), (3715, 24063), (8021, 11145), (9255, 9659)]