1212202485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39097}}^1$

素因数の和:39174

約数の個数: 48

約数和(自身を含む): 2305530864

約数和(自身を除く): 1093328379

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 31005, 39097, 117291, 195485, 351873, 508261, 586455, 1524783, 1759365, 2072141, 2541305, 4574349, 6216423, 7623915, 10360705, 18649269, 22871745, 26937833, 31082115, 80813499, 93246345, 134689165, 242440497, 404067495, 1212202485]

約数ペア:

[(1, 1212202485), (3, 404067495), (5, 242440497), (9, 134689165), (13, 93246345), (15, 80813499), (39, 31082115), (45, 26937833), (53, 22871745), (65, 18649269), (117, 10360705), (159, 7623915), (195, 6216423), (265, 4574349), (477, 2541305), (585, 2072141), (689, 1759365), (795, 1524783), (2067, 586455), (2385, 508261), (3445, 351873), (6201, 195485), (10335, 117291), (31005, 39097)]