341388865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 440294400

約数和(自身を除く): 98905535

約数列:

[1, 5, 19, 95, 103, 139, 251, 515, 695, 1255, 1957, 2641, 4769, 9785, 13205, 14317, 23845, 25853, 34889, 71585, 129265, 174445, 272023, 491207, 662891, 1360115, 2456035, 3314455, 3593567, 17967835, 68277773, 341388865]

約数ペア:

[(1, 341388865), (5, 68277773), (19, 17967835), (95, 3593567), (103, 3314455), (139, 2456035), (251, 1360115), (515, 662891), (695, 491207), (1255, 272023), (1957, 174445), (2641, 129265), (4769, 71585), (9785, 34889), (13205, 25853), (14317, 23845)]