137614575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 276525952

約数和(自身を除く): 138911377

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 289, 357, 425, 525, 595, 867, 907, 1275, 1445, 1785, 2023, 2721, 2975, 4335, 4535, 6069, 6349, 7225, 8925, 10115, 13605, 15419, 19047, 21675, 22675, 30345, 31745, 46257, 50575, 68025, 77095, 95235, 107933, 151725, 158725, 231285, 262123, 323799, 385475, 476175, 539665, 786369, 1156425, 1310615, 1618995, 1834861, 2698325, 3931845, 5504583, 6553075, 8094975, 9174305, 19659225, 27522915, 45871525, 137614575]

約数ペア:

[(1, 137614575), (3, 45871525), (5, 27522915), (7, 19659225), (15, 9174305), (17, 8094975), (21, 6553075), (25, 5504583), (35, 3931845), (51, 2698325), (75, 1834861), (85, 1618995), (105, 1310615), (119, 1156425), (175, 786369), (255, 539665), (289, 476175), (357, 385475), (425, 323799), (525, 262123), (595, 231285), (867, 158725), (907, 151725), (1275, 107933), (1445, 95235), (1785, 77095), (2023, 68025), (2721, 50575), (2975, 46257), (4335, 31745), (4535, 30345), (6069, 22675), (6349, 21675), (7225, 19047), (8925, 15419), (10115, 13605)]