15483447

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 28569600

約数和(自身を除く): 13086153

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 79, 119, 153, 183, 189, 237, 357, 427, 459, 549, 553, 711, 1037, 1071, 1281, 1343, 1647, 1659, 2133, 3111, 3213, 3843, 4029, 4819, 4977, 7259, 9333, 9401, 11529, 12087, 14457, 14931, 21777, 27999, 28203, 33733, 36261, 43371, 65331, 81923, 84609, 101199, 130113, 195993, 245769, 253827, 303597, 573461, 737307, 910791, 1720383, 2211921, 5161149, 15483447]

約数ペア:

[(1, 15483447), (3, 5161149), (7, 2211921), (9, 1720383), (17, 910791), (21, 737307), (27, 573461), (51, 303597), (61, 253827), (63, 245769), (79, 195993), (119, 130113), (153, 101199), (183, 84609), (189, 81923), (237, 65331), (357, 43371), (427, 36261), (459, 33733), (549, 28203), (553, 27999), (711, 21777), (1037, 14931), (1071, 14457), (1281, 12087), (1343, 11529), (1647, 9401), (1659, 9333), (2133, 7259), (3111, 4977), (3213, 4819), (3843, 4029)]