48980445

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 81454464

約数和(自身を除く): 32474019

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1091, 1095, 2993, 3273, 5455, 8979, 14965, 16365, 44731, 44895, 79643, 134193, 223655, 238929, 398215, 670965, 1194645, 3265363, 9796089, 16326815, 48980445]

約数ペア:

[(1, 48980445), (3, 16326815), (5, 9796089), (15, 3265363), (41, 1194645), (73, 670965), (123, 398215), (205, 238929), (219, 223655), (365, 134193), (615, 79643), (1091, 44895), (1095, 44731), (2993, 16365), (3273, 14965), (5455, 8979)]