72013935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4603}}^1$

素因数の和:4767

約数の個数: 32

約数和(自身を含む): 132595200

約数和(自身を除く): 60581265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 4603, 5215, 13809, 15645, 23015, 32221, 69045, 96663, 161105, 483315, 685847, 2057541, 3429235, 4800929, 10287705, 14402787, 24004645, 72013935]

約数ペア:

[(1, 72013935), (3, 24004645), (5, 14402787), (7, 10287705), (15, 4800929), (21, 3429235), (35, 2057541), (105, 685847), (149, 483315), (447, 161105), (745, 96663), (1043, 69045), (2235, 32221), (3129, 23015), (4603, 15645), (5215, 13809)]