85630875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20788

約数の個数: 32

約数和(自身を含む): 155450880

約数和(自身を除く): 69820005

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 20759, 62277, 103795, 228349, 311385, 518975, 685047, 1141745, 1556925, 2594875, 3425235, 5708725, 7784625, 17126175, 28543625, 85630875]

約数ペア:

[(1, 85630875), (3, 28543625), (5, 17126175), (11, 7784625), (15, 5708725), (25, 3425235), (33, 2594875), (55, 1556925), (75, 1141745), (125, 685047), (165, 518975), (275, 311385), (375, 228349), (825, 103795), (1375, 62277), (4125, 20759)]