742489185

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 1199681280

約数和(自身を除く): 457192095

約数列:

[1, 3, 5, 15, 173, 359, 519, 797, 865, 1077, 1795, 2391, 2595, 3985, 5385, 11955, 62107, 137881, 186321, 286123, 310535, 413643, 689405, 858369, 931605, 1430615, 2068215, 4291845, 49499279, 148497837, 247496395, 742489185]

約数ペア:

[(1, 742489185), (3, 247496395), (5, 148497837), (15, 49499279), (173, 4291845), (359, 2068215), (519, 1430615), (797, 931605), (865, 858369), (1077, 689405), (1795, 413643), (2391, 310535), (2595, 286123), (3985, 186321), (5385, 137881), (11955, 62107)]