11385325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 17677440

約数和(自身を除く): 6292115

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 89, 119, 175, 215, 301, 425, 445, 595, 623, 731, 1075, 1505, 1513, 2225, 2975, 3115, 3655, 3827, 5117, 7525, 7565, 10591, 15575, 18275, 19135, 25585, 26789, 37825, 52955, 65059, 95675, 127925, 133945, 264775, 325295, 455413, 669725, 1626475, 2277065, 11385325]

約数ペア:

[(1, 11385325), (5, 2277065), (7, 1626475), (17, 669725), (25, 455413), (35, 325295), (43, 264775), (85, 133945), (89, 127925), (119, 95675), (175, 65059), (215, 52955), (301, 37825), (425, 26789), (445, 25585), (595, 19135), (623, 18275), (731, 15575), (1075, 10591), (1505, 7565), (1513, 7525), (2225, 5117), (2975, 3827), (3115, 3655)]