205128972885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5261741}}^1$

素因数の和:5261885

約数の個数: 32

約数和(自身を含む): 345507026688

約数和(自身を除く): 140378053803

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2599, 7797, 12995, 38985, 5261741, 15785223, 26308705, 78926115, 121020043, 363060129, 594576733, 605100215, 1783730199, 1815300645, 2972883665, 8918650995, 13675264859, 41025794577, 68376324295, 205128972885]

約数ペア:

[(1, 205128972885), (3, 68376324295), (5, 41025794577), (15, 13675264859), (23, 8918650995), (69, 2972883665), (113, 1815300645), (115, 1783730199), (339, 605100215), (345, 594576733), (565, 363060129), (1695, 121020043), (2599, 78926115), (7797, 26308705), (12995, 15785223), (38985, 5261741)]