2116739652255

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{517403}}^1$

素因数の和:518040

約数の個数: 48

約数和(自身を含む): 3694326648480

約数和(自身を除く): 1577586996225

約数列:

[1, 3, 5, 9, 15, 45, 229, 397, 687, 1145, 1191, 1985, 2061, 3435, 3573, 5955, 10305, 17865, 90913, 272739, 454565, 517403, 818217, 1363695, 1552209, 2587015, 4091085, 4656627, 7761045, 23283135, 118485287, 205408991, 355455861, 592426435, 616226973, 1027044955, 1066367583, 1777279305, 1848680919, 3081134865, 5331837915, 9243404595, 47038658939, 141115976817, 235193294695, 423347930451, 705579884085, 2116739652255]

約数ペア:

[(1, 2116739652255), (3, 705579884085), (5, 423347930451), (9, 235193294695), (15, 141115976817), (45, 47038658939), (229, 9243404595), (397, 5331837915), (687, 3081134865), (1145, 1848680919), (1191, 1777279305), (1985, 1066367583), (2061, 1027044955), (3435, 616226973), (3573, 592426435), (5955, 355455861), (10305, 205408991), (17865, 118485287), (90913, 23283135), (272739, 7761045), (454565, 4656627), (517403, 4091085), (818217, 2587015), (1363695, 1552209)]