86433425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 124658688

約数和(自身を除く): 38225263

約数列:

[1, 5, 13, 23, 25, 31, 65, 115, 155, 299, 325, 373, 403, 575, 713, 775, 1495, 1865, 2015, 3565, 4849, 7475, 8579, 9269, 9325, 10075, 11563, 17825, 24245, 42895, 46345, 57815, 111527, 121225, 150319, 214475, 231725, 265949, 289075, 557635, 751595, 1329745, 2788175, 3457337, 3757975, 6648725, 17286685, 86433425]

約数ペア:

[(1, 86433425), (5, 17286685), (13, 6648725), (23, 3757975), (25, 3457337), (31, 2788175), (65, 1329745), (115, 751595), (155, 557635), (299, 289075), (325, 265949), (373, 231725), (403, 214475), (575, 150319), (713, 121225), (775, 111527), (1495, 57815), (1865, 46345), (2015, 42895), (3565, 24245), (4849, 17825), (7475, 11563), (8579, 10075), (9269, 9325)]