235530175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1249}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 308450000

約数和(自身を除く): 72919825

約数列:

[1, 5, 19, 25, 95, 397, 475, 1249, 1985, 6245, 7543, 9925, 23731, 31225, 37715, 118655, 188575, 495853, 593275, 2479265, 9421207, 12396325, 47106035, 235530175]

約数ペア:

[(1, 235530175), (5, 47106035), (19, 12396325), (25, 9421207), (95, 2479265), (397, 593275), (475, 495853), (1249, 188575), (1985, 118655), (6245, 37715), (7543, 31225), (9925, 23731)]