97531750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{20533}}^1$

素因数の和:20569

約数の個数: 32

約数和(自身を含む): 192198240

約数和(自身を除く): 94666490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 20533, 41066, 102665, 205330, 390127, 513325, 780254, 1026650, 1950635, 2566625, 3901270, 5133250, 9753175, 19506350, 48765875, 97531750]

約数ペア:

[(1, 97531750), (2, 48765875), (5, 19506350), (10, 9753175), (19, 5133250), (25, 3901270), (38, 2566625), (50, 1950635), (95, 1026650), (125, 780254), (190, 513325), (250, 390127), (475, 205330), (950, 102665), (2375, 41066), (4750, 20533)]