120817095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{164377}}^1$

素因数の和:164399

約数の個数: 24

約数和(自身を含む): 224869104

約数和(自身を除く): 104052009

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 164377, 493131, 821885, 1150639, 2465655, 3451917, 5753195, 8054473, 17259585, 24163419, 40272365, 120817095]

約数ペア:

[(1, 120817095), (3, 40272365), (5, 24163419), (7, 17259585), (15, 8054473), (21, 5753195), (35, 3451917), (49, 2465655), (105, 1150639), (147, 821885), (245, 493131), (735, 164377)]