15149910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 37920960

約数和(自身を除く): 22771050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 109, 113, 123, 205, 218, 226, 246, 327, 339, 410, 545, 565, 615, 654, 678, 1090, 1130, 1230, 1635, 1695, 3270, 3390, 4469, 4633, 8938, 9266, 12317, 13407, 13899, 22345, 23165, 24634, 26814, 27798, 36951, 44690, 46330, 61585, 67035, 69495, 73902, 123170, 134070, 138990, 184755, 369510, 504997, 1009994, 1514991, 2524985, 3029982, 5049970, 7574955, 15149910]

約数ペア:

[(1, 15149910), (2, 7574955), (3, 5049970), (5, 3029982), (6, 2524985), (10, 1514991), (15, 1009994), (30, 504997), (41, 369510), (82, 184755), (109, 138990), (113, 134070), (123, 123170), (205, 73902), (218, 69495), (226, 67035), (246, 61585), (327, 46330), (339, 44690), (410, 36951), (545, 27798), (565, 26814), (615, 24634), (654, 23165), (678, 22345), (1090, 13899), (1130, 13407), (1230, 12317), (1635, 9266), (1695, 8938), (3270, 4633), (3390, 4469)]