15493086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 41679360

約数和(自身を除く): 26186274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 2411, 3213, 4822, 6426, 7233, 14466, 16877, 21699, 33754, 40987, 43398, 50631, 65097, 81974, 101262, 122961, 130194, 151893, 245922, 286909, 303786, 368883, 455679, 573818, 737766, 860727, 911358, 1106649, 1721454, 2213298, 2582181, 5164362, 7746543, 15493086]

約数ペア:

[(1, 15493086), (2, 7746543), (3, 5164362), (6, 2582181), (7, 2213298), (9, 1721454), (14, 1106649), (17, 911358), (18, 860727), (21, 737766), (27, 573818), (34, 455679), (42, 368883), (51, 303786), (54, 286909), (63, 245922), (102, 151893), (119, 130194), (126, 122961), (153, 101262), (189, 81974), (238, 65097), (306, 50631), (357, 43398), (378, 40987), (459, 33754), (714, 21699), (918, 16877), (1071, 14466), (2142, 7233), (2411, 6426), (3213, 4822)]