15022638

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 20358162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 159, 174, 181, 261, 318, 362, 477, 522, 543, 783, 954, 1086, 1431, 1537, 1566, 1629, 2862, 3074, 3258, 4611, 4887, 5249, 9222, 9593, 9774, 10498, 13833, 15747, 19186, 27666, 28779, 31494, 41499, 47241, 57558, 82998, 86337, 94482, 141723, 172674, 259011, 278197, 283446, 518022, 556394, 834591, 1669182, 2503773, 5007546, 7511319, 15022638]

約数ペア:

[(1, 15022638), (2, 7511319), (3, 5007546), (6, 2503773), (9, 1669182), (18, 834591), (27, 556394), (29, 518022), (53, 283446), (54, 278197), (58, 259011), (87, 172674), (106, 141723), (159, 94482), (174, 86337), (181, 82998), (261, 57558), (318, 47241), (362, 41499), (477, 31494), (522, 28779), (543, 27666), (783, 19186), (954, 15747), (1086, 13833), (1431, 10498), (1537, 9774), (1566, 9593), (1629, 9222), (2862, 5249), (3074, 4887), (3258, 4611)]