83488125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6391

約数の個数: 40

約数和(自身を含む): 158999104

約数和(自身を除く): 75510979

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 6361, 13125, 19083, 31805, 44527, 95415, 133581, 159025, 222635, 477075, 667905, 795125, 1113175, 2385375, 3339525, 3975625, 5565875, 11926875, 16697625, 27829375, 83488125]

約数ペア:

[(1, 83488125), (3, 27829375), (5, 16697625), (7, 11926875), (15, 5565875), (21, 3975625), (25, 3339525), (35, 2385375), (75, 1113175), (105, 795125), (125, 667905), (175, 477075), (375, 222635), (525, 159025), (625, 133581), (875, 95415), (1875, 44527), (2625, 31805), (4375, 19083), (6361, 13125)]