348518225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29473}}^1$

素因数の和:29537

約数の個数: 24

約数和(自身を含む): 482430432

約数和(自身を除く): 133912207

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 29473, 147365, 324203, 736825, 1267339, 1621015, 6336695, 8105075, 13940729, 31683475, 69703645, 348518225]

約数ペア:

[(1, 348518225), (5, 69703645), (11, 31683475), (25, 13940729), (43, 8105075), (55, 6336695), (215, 1621015), (275, 1267339), (473, 736825), (1075, 324203), (2365, 147365), (11825, 29473)]