228637695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106591}}^1$

素因数の和:106623

約数の個数: 32

約数和(自身を含む): 429778944

約数和(自身を除く): 201141249

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 106591, 319773, 532955, 1172501, 1385683, 1598865, 3517503, 4157049, 5862505, 6928415, 15242513, 17587515, 20785245, 45727539, 76212565, 228637695]

約数ペア:

[(1, 228637695), (3, 76212565), (5, 45727539), (11, 20785245), (13, 17587515), (15, 15242513), (33, 6928415), (39, 5862505), (55, 4157049), (65, 3517503), (143, 1598865), (165, 1385683), (195, 1172501), (429, 532955), (715, 319773), (2145, 106591)]