2988892785

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{4093}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 4845985920

約数和(自身を除く): 1857093135

約数列:

[1, 3, 5, 15, 89, 267, 445, 547, 1335, 1641, 2735, 4093, 8205, 12279, 20465, 48683, 61395, 146049, 243415, 364277, 730245, 1092831, 1821385, 2238871, 5464155, 6716613, 11194355, 33583065, 199259519, 597778557, 996297595, 2988892785]

約数ペア:

[(1, 2988892785), (3, 996297595), (5, 597778557), (15, 199259519), (89, 33583065), (267, 11194355), (445, 6716613), (547, 5464155), (1335, 2238871), (1641, 1821385), (2735, 1092831), (4093, 730245), (8205, 364277), (12279, 243415), (20465, 146049), (48683, 61395)]