4735845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4249755

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 191, 261, 285, 435, 551, 573, 855, 955, 1305, 1653, 1719, 2755, 2865, 3629, 4959, 5539, 8265, 8595, 10887, 16617, 18145, 24795, 27695, 32661, 49851, 54435, 83085, 105241, 163305, 249255, 315723, 526205, 947169, 1578615, 4735845]

約数ペア:

[(1, 4735845), (3, 1578615), (5, 947169), (9, 526205), (15, 315723), (19, 249255), (29, 163305), (45, 105241), (57, 83085), (87, 54435), (95, 49851), (145, 32661), (171, 27695), (191, 24795), (261, 18145), (285, 16617), (435, 10887), (551, 8595), (573, 8265), (855, 5539), (955, 4959), (1305, 3629), (1653, 2865), (1719, 2755)]