196348545

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{43201}}^1$

素因数の和:43313

約数の個数: 24

約数和(自身を含む): 343715112

約数和(自身を除く): 147366567

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 43201, 129603, 216005, 388809, 648015, 1944045, 4363301, 13089903, 21816505, 39269709, 65449515, 196348545]

約数ペア:

[(1, 196348545), (3, 65449515), (5, 39269709), (9, 21816505), (15, 13089903), (45, 4363301), (101, 1944045), (303, 648015), (505, 388809), (909, 216005), (1515, 129603), (4545, 43201)]