11551925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 18963072

約数和(自身を除く): 7411147

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 353, 385, 425, 595, 935, 1309, 1765, 1925, 2471, 2975, 3883, 4675, 6001, 6545, 8825, 12355, 19415, 27181, 30005, 32725, 42007, 61775, 66011, 97075, 135905, 150025, 210035, 330055, 462077, 679525, 1050175, 1650275, 2310385, 11551925]

約数ペア:

[(1, 11551925), (5, 2310385), (7, 1650275), (11, 1050175), (17, 679525), (25, 462077), (35, 330055), (55, 210035), (77, 150025), (85, 135905), (119, 97075), (175, 66011), (187, 61775), (275, 42007), (353, 32725), (385, 30005), (425, 27181), (595, 19415), (935, 12355), (1309, 8825), (1765, 6545), (1925, 6001), (2471, 4675), (2975, 3883)]