7221915325

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{11909}}^1$

素因数の和:12237

約数の個数: 24

約数和(自身を含む): 9073704960

約数和(自身を除く): 1851789635

約数列:

[1, 5, 25, 127, 191, 635, 955, 3175, 4775, 11909, 24257, 59545, 121285, 297725, 606425, 1512443, 2274619, 7562215, 11373095, 37811075, 56865475, 288876613, 1444383065, 7221915325]

約数ペア:

[(1, 7221915325), (5, 1444383065), (25, 288876613), (127, 56865475), (191, 37811075), (635, 11373095), (955, 7562215), (3175, 2274619), (4775, 1512443), (11909, 606425), (24257, 297725), (59545, 121285)]