189097685

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 77981995

約数列:

[1, 5, 7, 35, 47, 139, 235, 329, 695, 827, 973, 1645, 4135, 4865, 5789, 6533, 28945, 32665, 38869, 45731, 114953, 194345, 228655, 272083, 574765, 804671, 1360415, 4023355, 5402791, 27013955, 37819537, 189097685]

約数ペア:

[(1, 189097685), (5, 37819537), (7, 27013955), (35, 5402791), (47, 4023355), (139, 1360415), (235, 804671), (329, 574765), (695, 272083), (827, 228655), (973, 194345), (1645, 114953), (4135, 45731), (4865, 38869), (5789, 32665), (6533, 28945)]