69498045

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11273}}^1$

素因数の和:11421

約数の個数: 24

約数和(自身を含む): 121353336

約数和(自身を除く): 51855291

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 11273, 33819, 56365, 101457, 169095, 507285, 1544401, 4633203, 7722005, 13899609, 23166015, 69498045]

約数ペア:

[(1, 69498045), (3, 23166015), (5, 13899609), (9, 7722005), (15, 4633203), (45, 1544401), (137, 507285), (411, 169095), (685, 101457), (1233, 56365), (2055, 33819), (6165, 11273)]