41922545

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 60203520

約数和(自身を除く): 18280975

約数列:

[1, 5, 7, 29, 35, 103, 145, 203, 401, 515, 721, 1015, 2005, 2807, 2987, 3605, 11629, 14035, 14935, 20909, 41303, 58145, 81403, 104545, 206515, 289121, 407015, 1197787, 1445605, 5988935, 8384509, 41922545]

約数ペア:

[(1, 41922545), (5, 8384509), (7, 5988935), (29, 1445605), (35, 1197787), (103, 407015), (145, 289121), (203, 206515), (401, 104545), (515, 81403), (721, 58145), (1015, 41303), (2005, 20909), (2807, 14935), (2987, 14035), (3605, 11629)]