8274915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 15930720

約数和(自身を除く): 7655805

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 229, 365, 495, 657, 687, 803, 1095, 1145, 2061, 2409, 2519, 3285, 3435, 4015, 7227, 7557, 10305, 12045, 12595, 16717, 22671, 36135, 37785, 50151, 83585, 113355, 150453, 183887, 250755, 551661, 752265, 919435, 1654983, 2758305, 8274915]

約数ペア:

[(1, 8274915), (3, 2758305), (5, 1654983), (9, 919435), (11, 752265), (15, 551661), (33, 250755), (45, 183887), (55, 150453), (73, 113355), (99, 83585), (165, 50151), (219, 37785), (229, 36135), (365, 22671), (495, 16717), (657, 12595), (687, 12045), (803, 10305), (1095, 7557), (1145, 7227), (2061, 4015), (2409, 3435), (2519, 3285)]