15327546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 34933248

約数和(自身を除く): 19605702

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 113, 141, 222, 226, 282, 339, 481, 611, 678, 962, 1222, 1443, 1469, 1739, 1833, 2886, 2938, 3478, 3666, 4181, 4407, 5217, 5311, 8362, 8814, 10434, 10622, 12543, 15933, 22607, 25086, 31866, 45214, 54353, 67821, 69043, 108706, 135642, 138086, 163059, 196507, 207129, 326118, 393014, 414258, 589521, 1179042, 2554591, 5109182, 7663773, 15327546]

約数ペア:

[(1, 15327546), (2, 7663773), (3, 5109182), (6, 2554591), (13, 1179042), (26, 589521), (37, 414258), (39, 393014), (47, 326118), (74, 207129), (78, 196507), (94, 163059), (111, 138086), (113, 135642), (141, 108706), (222, 69043), (226, 67821), (282, 54353), (339, 45214), (481, 31866), (611, 25086), (678, 22607), (962, 15933), (1222, 12543), (1443, 10622), (1469, 10434), (1739, 8814), (1833, 8362), (2886, 5311), (2938, 5217), (3478, 4407), (3666, 4181)]