75195505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11529

約数の個数: 32

約数和(自身を含む): 119128320

約数和(自身を除く): 43932815

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 11489, 57445, 80423, 126379, 195313, 402115, 631895, 884653, 976565, 1367191, 2148443, 4423265, 6835955, 10742215, 15039101, 75195505]

約数ペア:

[(1, 75195505), (5, 15039101), (7, 10742215), (11, 6835955), (17, 4423265), (35, 2148443), (55, 1367191), (77, 976565), (85, 884653), (119, 631895), (187, 402115), (385, 195313), (595, 126379), (935, 80423), (1309, 57445), (6545, 11489)]