16104165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 32735232

約数和(自身を除く): 16631067

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 191, 219, 231, 365, 385, 511, 573, 803, 955, 1095, 1155, 1337, 1533, 2101, 2409, 2555, 2865, 4011, 4015, 5621, 6303, 6685, 7665, 10505, 12045, 13943, 14707, 16863, 20055, 28105, 31515, 41829, 44121, 69715, 73535, 84315, 97601, 153373, 209145, 220605, 292803, 460119, 488005, 766865, 1073611, 1464015, 2300595, 3220833, 5368055, 16104165]

約数ペア:

[(1, 16104165), (3, 5368055), (5, 3220833), (7, 2300595), (11, 1464015), (15, 1073611), (21, 766865), (33, 488005), (35, 460119), (55, 292803), (73, 220605), (77, 209145), (105, 153373), (165, 97601), (191, 84315), (219, 73535), (231, 69715), (365, 44121), (385, 41829), (511, 31515), (573, 28105), (803, 20055), (955, 16863), (1095, 14707), (1155, 13943), (1337, 12045), (1533, 10505), (2101, 7665), (2409, 6685), (2555, 6303), (2865, 5621), (4011, 4015)]