148942675

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 214240256

約数和(自身を除く): 65297581

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 11725, 12703, 63515, 88921, 317575, 444605, 851101, 2223025, 4255505, 5957707, 21277525, 29788535, 148942675]

約数ペア:

[(1, 148942675), (5, 29788535), (7, 21277525), (25, 5957707), (35, 4255505), (67, 2223025), (175, 851101), (335, 444605), (469, 317575), (1675, 88921), (2345, 63515), (11725, 12703)]