2853750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{761}}^1$

素因数の和:786

約数の個数: 40

約数和(自身を含む): 7141464

約数和(自身を除く): 4287714

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 761, 1250, 1522, 1875, 2283, 3750, 3805, 4566, 7610, 11415, 19025, 22830, 38050, 57075, 95125, 114150, 190250, 285375, 475625, 570750, 951250, 1426875, 2853750]

約数ペア:

[(1, 2853750), (2, 1426875), (3, 951250), (5, 570750), (6, 475625), (10, 285375), (15, 190250), (25, 114150), (30, 95125), (50, 57075), (75, 38050), (125, 22830), (150, 19025), (250, 11415), (375, 7610), (625, 4566), (750, 3805), (761, 3750), (1250, 2283), (1522, 1875)]