15316524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 42456960

約数和(自身を除く): 27140436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 863, 986, 1044, 1479, 1726, 1972, 2589, 2958, 3452, 4437, 5178, 5916, 7767, 8874, 10356, 14671, 15534, 17748, 25027, 29342, 31068, 44013, 50054, 58684, 75081, 88026, 100108, 132039, 150162, 176052, 225243, 264078, 300324, 425459, 450486, 528156, 850918, 900972, 1276377, 1701836, 2552754, 3829131, 5105508, 7658262, 15316524]

約数ペア:

[(1, 15316524), (2, 7658262), (3, 5105508), (4, 3829131), (6, 2552754), (9, 1701836), (12, 1276377), (17, 900972), (18, 850918), (29, 528156), (34, 450486), (36, 425459), (51, 300324), (58, 264078), (68, 225243), (87, 176052), (102, 150162), (116, 132039), (153, 100108), (174, 88026), (204, 75081), (261, 58684), (306, 50054), (348, 44013), (493, 31068), (522, 29342), (612, 25027), (863, 17748), (986, 15534), (1044, 14671), (1479, 10356), (1726, 8874), (1972, 7767), (2589, 5916), (2958, 5178), (3452, 4437)]