121268735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 186263040

約数和(自身を除く): 64994305

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 289, 323, 595, 631, 665, 1445, 1615, 2023, 2261, 3155, 4417, 5491, 10115, 10727, 11305, 11989, 22085, 27455, 38437, 53635, 59945, 75089, 83923, 182359, 192185, 203813, 375445, 419615, 911795, 1019065, 1276513, 1426691, 3464821, 6382565, 7133455, 17324105, 24253747, 121268735]

約数ペア:

[(1, 121268735), (5, 24253747), (7, 17324105), (17, 7133455), (19, 6382565), (35, 3464821), (85, 1426691), (95, 1276513), (119, 1019065), (133, 911795), (289, 419615), (323, 375445), (595, 203813), (631, 192185), (665, 182359), (1445, 83923), (1615, 75089), (2023, 59945), (2261, 53635), (3155, 38437), (4417, 27455), (5491, 22085), (10115, 11989), (10727, 11305)]