15125008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 31169880

約数和(自身を除く): 16044872

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 881, 1073, 1762, 2146, 3524, 4292, 7048, 8584, 14096, 17168, 25549, 32597, 51098, 65194, 102196, 130388, 204392, 260776, 408784, 521552, 945313, 1890626, 3781252, 7562504, 15125008]

約数ペア:

[(1, 15125008), (2, 7562504), (4, 3781252), (8, 1890626), (16, 945313), (29, 521552), (37, 408784), (58, 260776), (74, 204392), (116, 130388), (148, 102196), (232, 65194), (296, 51098), (464, 32597), (592, 25549), (881, 17168), (1073, 14096), (1762, 8584), (2146, 7048), (3524, 4292)]