329189615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 436000320

約数和(自身を除く): 106810705

約数列:

[1, 5, 17, 41, 59, 85, 205, 295, 697, 1003, 1601, 2419, 3485, 5015, 8005, 12095, 27217, 41123, 65641, 94459, 136085, 205615, 328205, 472295, 1115897, 1605803, 3872819, 5579485, 8029015, 19364095, 65837923, 329189615]

約数ペア:

[(1, 329189615), (5, 65837923), (17, 19364095), (41, 8029015), (59, 5579485), (85, 3872819), (205, 1605803), (295, 1115897), (697, 472295), (1003, 328205), (1601, 205615), (2419, 136085), (3485, 94459), (5015, 65641), (8005, 41123), (12095, 27217)]