15188634

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 36459720

約数和(自身を除く): 21271086

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 61, 81, 87, 106, 122, 159, 162, 174, 183, 261, 318, 366, 477, 522, 549, 783, 954, 1098, 1431, 1537, 1566, 1647, 1769, 2349, 2862, 3074, 3233, 3294, 3538, 4293, 4611, 4698, 4941, 5307, 6466, 8586, 9222, 9699, 9882, 10614, 13833, 15921, 19398, 27666, 29097, 31842, 41499, 47763, 58194, 82998, 87291, 93757, 95526, 124497, 143289, 174582, 187514, 248994, 261873, 281271, 286578, 523746, 562542, 843813, 1687626, 2531439, 5062878, 7594317, 15188634]

約数ペア:

[(1, 15188634), (2, 7594317), (3, 5062878), (6, 2531439), (9, 1687626), (18, 843813), (27, 562542), (29, 523746), (53, 286578), (54, 281271), (58, 261873), (61, 248994), (81, 187514), (87, 174582), (106, 143289), (122, 124497), (159, 95526), (162, 93757), (174, 87291), (183, 82998), (261, 58194), (318, 47763), (366, 41499), (477, 31842), (522, 29097), (549, 27666), (783, 19398), (954, 15921), (1098, 13833), (1431, 10614), (1537, 9882), (1566, 9699), (1647, 9222), (1769, 8586), (2349, 6466), (2862, 5307), (3074, 4941), (3233, 4698), (3294, 4611), (3538, 4293)]