216592095

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 353267712

約数和(自身を除く): 136675617

約数列:

[1, 3, 5, 15, 73, 219, 223, 365, 669, 887, 1095, 1115, 2661, 3345, 4435, 13305, 16279, 48837, 64751, 81395, 194253, 197801, 244185, 323755, 593403, 971265, 989005, 2967015, 14439473, 43318419, 72197365, 216592095]

約数ペア:

[(1, 216592095), (3, 72197365), (5, 43318419), (15, 14439473), (73, 2967015), (219, 989005), (223, 971265), (365, 593403), (669, 323755), (887, 244185), (1095, 197801), (1115, 194253), (2661, 81395), (3345, 64751), (4435, 48837), (13305, 16279)]