17028165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 35500032

約数和(自身を除く): 18471867

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 641, 759, 805, 1155, 1265, 1771, 1923, 2415, 3205, 3795, 4487, 5313, 7051, 8855, 9615, 13461, 14743, 21153, 22435, 26565, 35255, 44229, 49357, 67305, 73715, 103201, 105765, 148071, 162173, 221145, 246785, 309603, 486519, 516005, 740355, 810865, 1135211, 1548015, 2432595, 3405633, 5676055, 17028165]

約数ペア:

[(1, 17028165), (3, 5676055), (5, 3405633), (7, 2432595), (11, 1548015), (15, 1135211), (21, 810865), (23, 740355), (33, 516005), (35, 486519), (55, 309603), (69, 246785), (77, 221145), (105, 162173), (115, 148071), (161, 105765), (165, 103201), (231, 73715), (253, 67305), (345, 49357), (385, 44229), (483, 35255), (641, 26565), (759, 22435), (805, 21153), (1155, 14743), (1265, 13461), (1771, 9615), (1923, 8855), (2415, 7051), (3205, 5313), (3795, 4487)]