6901785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 13298688

約数和(自身を除く): 6396903

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 191, 219, 365, 495, 573, 657, 803, 955, 1095, 1719, 2101, 2409, 2865, 3285, 4015, 6303, 7227, 8595, 10505, 12045, 13943, 18909, 31515, 36135, 41829, 69715, 94545, 125487, 153373, 209145, 460119, 627435, 766865, 1380357, 2300595, 6901785]

約数ペア:

[(1, 6901785), (3, 2300595), (5, 1380357), (9, 766865), (11, 627435), (15, 460119), (33, 209145), (45, 153373), (55, 125487), (73, 94545), (99, 69715), (165, 41829), (191, 36135), (219, 31515), (365, 18909), (495, 13943), (573, 12045), (657, 10505), (803, 8595), (955, 7227), (1095, 6303), (1719, 4015), (2101, 3285), (2409, 2865)]