15691212414

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{151}}^1\times {\mathrm{4217}}^1$

素因数の和:4450

約数の個数: 72

約数和(自身を含む): 35181055728

約数和(自身を除く): 19489843314

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 302, 333, 453, 666, 906, 1359, 1369, 2718, 2738, 4107, 4217, 5587, 8214, 8434, 11174, 12321, 12651, 16761, 24642, 25302, 33522, 37953, 50283, 75906, 100566, 156029, 206719, 312058, 413438, 468087, 620157, 636767, 936174, 1240314, 1273534, 1404261, 1860471, 1910301, 2808522, 3720942, 3820602, 5730903, 5773073, 11461806, 11546146, 17319219, 23560379, 34638438, 47120758, 51957657, 70681137, 103915314, 141362274, 212043411, 424086822, 871734023, 1743468046, 2615202069, 5230404138, 7845606207, 15691212414]

約数ペア:

[(1, 15691212414), (2, 7845606207), (3, 5230404138), (6, 2615202069), (9, 1743468046), (18, 871734023), (37, 424086822), (74, 212043411), (111, 141362274), (151, 103915314), (222, 70681137), (302, 51957657), (333, 47120758), (453, 34638438), (666, 23560379), (906, 17319219), (1359, 11546146), (1369, 11461806), (2718, 5773073), (2738, 5730903), (4107, 3820602), (4217, 3720942), (5587, 2808522), (8214, 1910301), (8434, 1860471), (11174, 1404261), (12321, 1273534), (12651, 1240314), (16761, 936174), (24642, 636767), (25302, 620157), (33522, 468087), (37953, 413438), (50283, 312058), (75906, 206719), (100566, 156029)]