319360065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 523860480

約数和(自身を除く): 204500415

約数列:

[1, 3, 5, 15, 47, 141, 235, 317, 705, 951, 1429, 1585, 4287, 4755, 7145, 14899, 21435, 44697, 67163, 74495, 201489, 223485, 335815, 452993, 1007445, 1358979, 2264965, 6794895, 21290671, 63872013, 106453355, 319360065]

約数ペア:

[(1, 319360065), (3, 106453355), (5, 63872013), (15, 21290671), (47, 6794895), (141, 2264965), (235, 1358979), (317, 1007445), (705, 452993), (951, 335815), (1429, 223485), (1585, 201489), (4287, 74495), (4755, 67163), (7145, 44697), (14899, 21435)]