200431105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 292515840

約数和(自身を除く): 92084735

約数列:

[1, 5, 7, 17, 35, 85, 119, 229, 595, 1145, 1471, 1603, 3893, 7355, 8015, 10297, 19465, 25007, 27251, 51485, 125035, 136255, 175049, 336859, 875245, 1684295, 2358013, 5726603, 11790065, 28633015, 40086221, 200431105]

約数ペア:

[(1, 200431105), (5, 40086221), (7, 28633015), (17, 11790065), (35, 5726603), (85, 2358013), (119, 1684295), (229, 875245), (595, 336859), (1145, 175049), (1471, 136255), (1603, 125035), (3893, 51485), (7355, 27251), (8015, 25007), (10297, 19465)]