972841535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{17483}}^1$

素因数の和:17878

約数の個数: 16

約数和(自身を含む): 1208494080

約数和(自身を除く): 235652545

約数列:

[1, 5, 31, 155, 359, 1795, 11129, 17483, 55645, 87415, 541973, 2709865, 6276397, 31381985, 194568307, 972841535]

約数ペア:

[(1, 972841535), (5, 194568307), (31, 31381985), (155, 6276397), (359, 2709865), (1795, 541973), (11129, 87415), (17483, 55645)]