15203450916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{10993}}^1$

素因数の和:11981

約数の個数: 72

約数和(自身を含む): 39413885784

約数和(自身を除く): 24210434868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 937, 1476, 1874, 2811, 3748, 5622, 8433, 10993, 11244, 16866, 21986, 32979, 33732, 38417, 43972, 65958, 76834, 98937, 115251, 131916, 153668, 197874, 230502, 345753, 395748, 450713, 461004, 691506, 901426, 1352139, 1383012, 1802852, 2704278, 4056417, 5408556, 8112834, 10300441, 16225668, 20600882, 30901323, 41201764, 61802646, 92703969, 123605292, 185407938, 370815876, 422318081, 844636162, 1266954243, 1689272324, 2533908486, 3800862729, 5067816972, 7601725458, 15203450916]

約数ペア:

[(1, 15203450916), (2, 7601725458), (3, 5067816972), (4, 3800862729), (6, 2533908486), (9, 1689272324), (12, 1266954243), (18, 844636162), (36, 422318081), (41, 370815876), (82, 185407938), (123, 123605292), (164, 92703969), (246, 61802646), (369, 41201764), (492, 30901323), (738, 20600882), (937, 16225668), (1476, 10300441), (1874, 8112834), (2811, 5408556), (3748, 4056417), (5622, 2704278), (8433, 1802852), (10993, 1383012), (11244, 1352139), (16866, 901426), (21986, 691506), (32979, 461004), (33732, 450713), (38417, 395748), (43972, 345753), (65958, 230502), (76834, 197874), (98937, 153668), (115251, 131916)]