120717355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 167328000

約数和(自身を除く): 46610645

約数列:

[1, 5, 11, 19, 55, 95, 209, 331, 349, 1045, 1655, 1745, 3641, 3839, 6289, 6631, 18205, 19195, 31445, 33155, 69179, 72941, 115519, 345895, 364705, 577595, 1270709, 2194861, 6353545, 10974305, 24143471, 120717355]

約数ペア:

[(1, 120717355), (5, 24143471), (11, 10974305), (19, 6353545), (55, 2194861), (95, 1270709), (209, 577595), (331, 364705), (349, 345895), (1045, 115519), (1655, 72941), (1745, 69179), (3641, 33155), (3839, 31445), (6289, 19195), (6631, 18205)]