15709857084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{51503}}^1$

素因数の和:51779

約数の個数: 72

約数和(自身を含む): 40963191360

約数和(自身を除く): 25253334276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 229, 333, 444, 458, 666, 687, 916, 1332, 1374, 2061, 2748, 4122, 8244, 8473, 16946, 25419, 33892, 50838, 51503, 76257, 101676, 103006, 152514, 154509, 206012, 305028, 309018, 463527, 618036, 927054, 1854108, 1905611, 3811222, 5716833, 7622444, 11433666, 11794187, 17150499, 22867332, 23588374, 34300998, 35382561, 47176748, 68601996, 70765122, 106147683, 141530244, 212295366, 424590732, 436384919, 872769838, 1309154757, 1745539676, 2618309514, 3927464271, 5236619028, 7854928542, 15709857084]

約数ペア:

[(1, 15709857084), (2, 7854928542), (3, 5236619028), (4, 3927464271), (6, 2618309514), (9, 1745539676), (12, 1309154757), (18, 872769838), (36, 436384919), (37, 424590732), (74, 212295366), (111, 141530244), (148, 106147683), (222, 70765122), (229, 68601996), (333, 47176748), (444, 35382561), (458, 34300998), (666, 23588374), (687, 22867332), (916, 17150499), (1332, 11794187), (1374, 11433666), (2061, 7622444), (2748, 5716833), (4122, 3811222), (8244, 1905611), (8473, 1854108), (16946, 927054), (25419, 618036), (33892, 463527), (50838, 309018), (51503, 305028), (76257, 206012), (101676, 154509), (103006, 152514)]