3402045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 3112515

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 173, 207, 285, 345, 437, 519, 855, 865, 1035, 1311, 1557, 2185, 2595, 3287, 3933, 3979, 6555, 7785, 9861, 11937, 16435, 19665, 19895, 29583, 35811, 49305, 59685, 75601, 147915, 179055, 226803, 378005, 680409, 1134015, 3402045]

約数ペア:

[(1, 3402045), (3, 1134015), (5, 680409), (9, 378005), (15, 226803), (19, 179055), (23, 147915), (45, 75601), (57, 59685), (69, 49305), (95, 35811), (115, 29583), (171, 19895), (173, 19665), (207, 16435), (285, 11937), (345, 9861), (437, 7785), (519, 6555), (855, 3979), (865, 3933), (1035, 3287), (1311, 2595), (1557, 2185)]