27720804326895

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33329}}^1\times {\mathrm{302999}}^1$

素因数の和:336400

約数の個数: 48

約数和(自身を含む): 48838715640000

約数和(自身を除く): 21117911313105

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 33329, 99987, 166645, 299961, 302999, 499935, 908997, 1499805, 1514995, 2033069, 2726991, 4544985, 6099207, 10165345, 13634955, 18297621, 18482939, 30496035, 55448817, 91488105, 92414695, 166346451, 277244085, 831732255, 10098653671, 30295961013, 50493268355, 90887883039, 151479805065, 454439415195, 616017873931, 1848053621793, 3080089369655, 5544160865379, 9240268108965, 27720804326895]

約数ペア:

[(1, 27720804326895), (3, 9240268108965), (5, 5544160865379), (9, 3080089369655), (15, 1848053621793), (45, 616017873931), (61, 454439415195), (183, 151479805065), (305, 90887883039), (549, 50493268355), (915, 30295961013), (2745, 10098653671), (33329, 831732255), (99987, 277244085), (166645, 166346451), (299961, 92414695), (302999, 91488105), (499935, 55448817), (908997, 30496035), (1499805, 18482939), (1514995, 18297621), (2033069, 13634955), (2726991, 10165345), (4544985, 6099207)]