144258175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1723}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 190474416

約数和(自身を除く): 46216241

約数列:

[1, 5, 17, 25, 85, 197, 425, 985, 1723, 3349, 4925, 8615, 16745, 29291, 43075, 83725, 146455, 339431, 732275, 1697155, 5770327, 8485775, 28851635, 144258175]

約数ペア:

[(1, 144258175), (5, 28851635), (17, 8485775), (25, 5770327), (85, 1697155), (197, 732275), (425, 339431), (985, 146455), (1723, 83725), (3349, 43075), (4925, 29291), (8615, 16745)]