83958045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 139691520

約数和(自身を除く): 55733475

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 751, 771, 1285, 2253, 3755, 3855, 7453, 11265, 21779, 22359, 37265, 65337, 108895, 111795, 193007, 326685, 579021, 965035, 2895105, 5597203, 16791609, 27986015, 83958045]

約数ペア:

[(1, 83958045), (3, 27986015), (5, 16791609), (15, 5597203), (29, 2895105), (87, 965035), (145, 579021), (257, 326685), (435, 193007), (751, 111795), (771, 108895), (1285, 65337), (2253, 37265), (3755, 22359), (3855, 21779), (7453, 11265)]