15691014

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 20161530

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 251, 302, 414, 453, 502, 753, 906, 1359, 1506, 2259, 2718, 3473, 4518, 5773, 6946, 10419, 11546, 17319, 20838, 31257, 34638, 37901, 51957, 62514, 75802, 103914, 113703, 227406, 341109, 682218, 871723, 1743446, 2615169, 5230338, 7845507, 15691014]

約数ペア:

[(1, 15691014), (2, 7845507), (3, 5230338), (6, 2615169), (9, 1743446), (18, 871723), (23, 682218), (46, 341109), (69, 227406), (138, 113703), (151, 103914), (207, 75802), (251, 62514), (302, 51957), (414, 37901), (453, 34638), (502, 31257), (753, 20838), (906, 17319), (1359, 11546), (1506, 10419), (2259, 6946), (2718, 5773), (3473, 4518)]