201380256045

素因数分解:

$3^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2795201}}^1$

素因数の和:2796813

約数の個数: 24

約数和(自身を含む): 349277261112

約数和(自身を除く): 147897005067

約数列:

[1, 3, 5, 9, 15, 45, 1601, 4803, 8005, 14409, 24015, 72045, 2795201, 8385603, 13976005, 25156809, 41928015, 125784045, 4475116801, 13425350403, 22375584005, 40276051209, 67126752015, 201380256045]

約数ペア:

[(1, 201380256045), (3, 67126752015), (5, 40276051209), (9, 22375584005), (15, 13425350403), (45, 4475116801), (1601, 125784045), (4803, 41928015), (8005, 25156809), (14409, 13976005), (24015, 8385603), (72045, 2795201)]