15451142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 28857600

約数和(自身を除く): 13406458

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 2003, 3857, 4006, 7714, 14021, 28042, 38057, 58087, 76114, 116174, 266399, 406609, 532798, 813218, 1103653, 2207306, 7725571, 15451142]

約数ペア:

[(1, 15451142), (2, 7725571), (7, 2207306), (14, 1103653), (19, 813218), (29, 532798), (38, 406609), (58, 266399), (133, 116174), (203, 76114), (266, 58087), (406, 38057), (551, 28042), (1102, 14021), (2003, 7714), (3857, 4006)]