144469655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 205567200

約数和(自身を除く): 61097545

約数列:

[1, 5, 11, 17, 55, 61, 85, 149, 187, 289, 305, 671, 745, 935, 1037, 1445, 1639, 2533, 3179, 3355, 5185, 8195, 9089, 11407, 12665, 15895, 17629, 27863, 43061, 45445, 57035, 88145, 99979, 139315, 154513, 193919, 215305, 473671, 499895, 772565, 969595, 1699643, 2368355, 2626721, 8498215, 13133605, 28893931, 144469655]

約数ペア:

[(1, 144469655), (5, 28893931), (11, 13133605), (17, 8498215), (55, 2626721), (61, 2368355), (85, 1699643), (149, 969595), (187, 772565), (289, 499895), (305, 473671), (671, 215305), (745, 193919), (935, 154513), (1037, 139315), (1445, 99979), (1639, 88145), (2533, 57035), (3179, 45445), (3355, 43061), (5185, 27863), (8195, 17629), (9089, 15895), (11407, 12665)]