201331878045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{481097}}^1$

素因数の和:482341

約数の個数: 32

約数和(自身を含む): 336414511872

約数和(自身を除く): 135082633827

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1213, 3639, 6065, 18195, 27899, 83697, 139495, 418485, 481097, 1443291, 2405485, 7216455, 11065231, 33195693, 55326155, 165978465, 583570661, 1750711983, 2917853305, 8753559915, 13422125203, 40266375609, 67110626015, 201331878045]

約数ペア:

[(1, 201331878045), (3, 67110626015), (5, 40266375609), (15, 13422125203), (23, 8753559915), (69, 2917853305), (115, 1750711983), (345, 583570661), (1213, 165978465), (3639, 55326155), (6065, 33195693), (18195, 11065231), (27899, 7216455), (83697, 2405485), (139495, 1443291), (418485, 481097)]