97374145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 139043520

約数和(自身を除く): 41669375

約数列:

[1, 5, 11, 19, 43, 55, 95, 121, 197, 209, 215, 473, 605, 817, 985, 1045, 2167, 2299, 2365, 3743, 4085, 5203, 8471, 8987, 10835, 11495, 18715, 23837, 26015, 41173, 42355, 44935, 93181, 98857, 119185, 160949, 205865, 452903, 465905, 494285, 804745, 1024991, 1770439, 2264515, 5124955, 8852195, 19474829, 97374145]

約数ペア:

[(1, 97374145), (5, 19474829), (11, 8852195), (19, 5124955), (43, 2264515), (55, 1770439), (95, 1024991), (121, 804745), (197, 494285), (209, 465905), (215, 452903), (473, 205865), (605, 160949), (817, 119185), (985, 98857), (1045, 93181), (2167, 44935), (2299, 42355), (2365, 41173), (3743, 26015), (4085, 23837), (5203, 18715), (8471, 11495), (8987, 10835)]