42225075

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 76786008

約数和(自身を除く): 34560933

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 2801, 3015, 5025, 8403, 14005, 15075, 25209, 42015, 70025, 126045, 187667, 210075, 563001, 630225, 938335, 1689003, 2815005, 4691675, 8445015, 14075025, 42225075]

約数ペア:

[(1, 42225075), (3, 14075025), (5, 8445015), (9, 4691675), (15, 2815005), (25, 1689003), (45, 938335), (67, 630225), (75, 563001), (201, 210075), (225, 187667), (335, 126045), (603, 70025), (1005, 42015), (1675, 25209), (2801, 15075), (3015, 14005), (5025, 8403)]