15317334

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 34560240

約数和(自身を除く): 19242906

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 211, 218, 222, 327, 333, 422, 633, 654, 666, 981, 1266, 1899, 1962, 3798, 4033, 7807, 8066, 12099, 15614, 22999, 23421, 24198, 36297, 45998, 46842, 68997, 70263, 72594, 137994, 140526, 206991, 413982, 850963, 1701926, 2552889, 5105778, 7658667, 15317334]

約数ペア:

[(1, 15317334), (2, 7658667), (3, 5105778), (6, 2552889), (9, 1701926), (18, 850963), (37, 413982), (74, 206991), (109, 140526), (111, 137994), (211, 72594), (218, 70263), (222, 68997), (327, 46842), (333, 45998), (422, 36297), (633, 24198), (654, 23421), (666, 22999), (981, 15614), (1266, 12099), (1899, 8066), (1962, 7807), (3798, 4033)]