196540725

素因数分解:

$3^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{4153}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 325540672

約数和(自身を除く): 128999947

約数列:

[1, 3, 5, 15, 25, 75, 631, 1893, 3155, 4153, 9465, 12459, 15775, 20765, 47325, 62295, 103825, 311475, 2620543, 7861629, 13102715, 39308145, 65513575, 196540725]

約数ペア:

[(1, 196540725), (3, 65513575), (5, 39308145), (15, 13102715), (25, 7861629), (75, 2620543), (631, 311475), (1893, 103825), (3155, 62295), (4153, 47325), (9465, 20765), (12459, 15775)]