75319265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 35203615

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 515, 595, 721, 1229, 1751, 3605, 6145, 8603, 8755, 12257, 20893, 43015, 61285, 104465, 126587, 146251, 632935, 731255, 886109, 2151979, 4430545, 10759895, 15063853, 75319265]

約数ペア:

[(1, 75319265), (5, 15063853), (7, 10759895), (17, 4430545), (35, 2151979), (85, 886109), (103, 731255), (119, 632935), (515, 146251), (595, 126587), (721, 104465), (1229, 61285), (1751, 43015), (3605, 20893), (6145, 12257), (8603, 8755)]