3150225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 3099375

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 359, 585, 675, 975, 1077, 1755, 1795, 2925, 3231, 4667, 5385, 8775, 8975, 9693, 14001, 16155, 23335, 26925, 42003, 48465, 70005, 80775, 116675, 126009, 210015, 242325, 350025, 630045, 1050075, 3150225]

約数ペア:

[(1, 3150225), (3, 1050075), (5, 630045), (9, 350025), (13, 242325), (15, 210015), (25, 126009), (27, 116675), (39, 80775), (45, 70005), (65, 48465), (75, 42003), (117, 26925), (135, 23335), (195, 16155), (225, 14001), (325, 9693), (351, 8975), (359, 8775), (585, 5385), (675, 4667), (975, 3231), (1077, 2925), (1755, 1795)]