180317275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 232752960

約数和(自身を除く): 52435685

約数列:

[1, 5, 25, 43, 59, 215, 295, 1075, 1475, 2537, 2843, 12685, 14215, 63425, 71075, 122249, 167737, 611245, 838685, 3056225, 4193425, 7212691, 36063455, 180317275]

約数ペア:

[(1, 180317275), (5, 36063455), (25, 7212691), (43, 4193425), (59, 3056225), (215, 838685), (295, 611245), (1075, 167737), (1475, 122249), (2537, 71075), (2843, 63425), (12685, 14215)]