15272046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 35496864

約数和(自身を除く): 20224818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 997, 1702, 1994, 2553, 2991, 5106, 5982, 7659, 8973, 15318, 17946, 22931, 36889, 45862, 68793, 73778, 110667, 137586, 206379, 221334, 332001, 412758, 664002, 848447, 1696894, 2545341, 5090682, 7636023, 15272046]

約数ペア:

[(1, 15272046), (2, 7636023), (3, 5090682), (6, 2545341), (9, 1696894), (18, 848447), (23, 664002), (37, 412758), (46, 332001), (69, 221334), (74, 206379), (111, 137586), (138, 110667), (207, 73778), (222, 68793), (333, 45862), (414, 36889), (666, 22931), (851, 17946), (997, 15318), (1702, 8973), (1994, 7659), (2553, 5982), (2991, 5106)]