86463325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 37278755

約数列:

[1, 5, 13, 23, 25, 43, 65, 115, 215, 269, 299, 325, 559, 575, 989, 1075, 1345, 1495, 2795, 3497, 4945, 6187, 6725, 7475, 11567, 12857, 13975, 17485, 24725, 30935, 57835, 64285, 80431, 87425, 150371, 154675, 266041, 289175, 321425, 402155, 751855, 1330205, 2010775, 3458533, 3759275, 6651025, 17292665, 86463325]

約数ペア:

[(1, 86463325), (5, 17292665), (13, 6651025), (23, 3759275), (25, 3458533), (43, 2010775), (65, 1330205), (115, 751855), (215, 402155), (269, 321425), (299, 289175), (325, 266041), (559, 154675), (575, 150371), (989, 87425), (1075, 80431), (1345, 64285), (1495, 57835), (2795, 30935), (3497, 24725), (4945, 17485), (6187, 13975), (6725, 12857), (7475, 11567)]