15271806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 19979394

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 79, 87, 101, 158, 174, 202, 237, 303, 319, 474, 606, 638, 869, 957, 1111, 1738, 1914, 2222, 2291, 2607, 2929, 3333, 4582, 5214, 5858, 6666, 6873, 7979, 8787, 13746, 15958, 17574, 23937, 25201, 32219, 47874, 50402, 64438, 75603, 87769, 96657, 151206, 175538, 193314, 231391, 263307, 462782, 526614, 694173, 1388346, 2545301, 5090602, 7635903, 15271806]

約数ペア:

[(1, 15271806), (2, 7635903), (3, 5090602), (6, 2545301), (11, 1388346), (22, 694173), (29, 526614), (33, 462782), (58, 263307), (66, 231391), (79, 193314), (87, 175538), (101, 151206), (158, 96657), (174, 87769), (202, 75603), (237, 64438), (303, 50402), (319, 47874), (474, 32219), (606, 25201), (638, 23937), (869, 17574), (957, 15958), (1111, 13746), (1738, 8787), (1914, 7979), (2222, 6873), (2291, 6666), (2607, 5858), (2929, 5214), (3333, 4582)]