15246756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 46650240

約数和(自身を除く): 31403484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3559, 4284, 7118, 10677, 14236, 21354, 24913, 32031, 42708, 49826, 60503, 64062, 74739, 99652, 121006, 128124, 149478, 181509, 224217, 242012, 298956, 363018, 423521, 448434, 544527, 726036, 847042, 896868, 1089054, 1270563, 1694084, 2178108, 2541126, 3811689, 5082252, 7623378, 15246756]

約数ペア:

[(1, 15246756), (2, 7623378), (3, 5082252), (4, 3811689), (6, 2541126), (7, 2178108), (9, 1694084), (12, 1270563), (14, 1089054), (17, 896868), (18, 847042), (21, 726036), (28, 544527), (34, 448434), (36, 423521), (42, 363018), (51, 298956), (63, 242012), (68, 224217), (84, 181509), (102, 149478), (119, 128124), (126, 121006), (153, 99652), (204, 74739), (238, 64062), (252, 60503), (306, 49826), (357, 42708), (476, 32031), (612, 24913), (714, 21354), (1071, 14236), (1428, 10677), (2142, 7118), (3559, 4284)]