82656365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 119822976

約数和(自身を除く): 37166611

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 181, 209, 253, 361, 437, 905, 1045, 1265, 1805, 1991, 2185, 3439, 3971, 4163, 4807, 8303, 9955, 17195, 19855, 20815, 24035, 37829, 41515, 45793, 65341, 79097, 91333, 189145, 228965, 326705, 395485, 456665, 718751, 870067, 1502843, 3593755, 4350335, 7514215, 16531273, 82656365]

約数ペア:

[(1, 82656365), (5, 16531273), (11, 7514215), (19, 4350335), (23, 3593755), (55, 1502843), (95, 870067), (115, 718751), (181, 456665), (209, 395485), (253, 326705), (361, 228965), (437, 189145), (905, 91333), (1045, 79097), (1265, 65341), (1805, 45793), (1991, 41515), (2185, 37829), (3439, 24035), (3971, 20815), (4163, 19855), (4807, 17195), (8303, 9955)]