2111569185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37529}}^1$

素因数の和:37590

約数の個数: 48

約数和(自身を含む): 3833464320

約数和(自身を除く): 1721895135

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 1023, 1705, 1815, 3751, 5115, 11253, 18755, 37529, 56265, 112587, 187645, 412819, 562935, 1163399, 1238457, 2064095, 3490197, 4541009, 5816995, 6192285, 12797389, 13623027, 17450985, 22705045, 38392167, 63986945, 68115135, 140771279, 191960835, 422313837, 703856395, 2111569185]

約数ペア:

[(1, 2111569185), (3, 703856395), (5, 422313837), (11, 191960835), (15, 140771279), (31, 68115135), (33, 63986945), (55, 38392167), (93, 22705045), (121, 17450985), (155, 13623027), (165, 12797389), (341, 6192285), (363, 5816995), (465, 4541009), (605, 3490197), (1023, 2064095), (1705, 1238457), (1815, 1163399), (3751, 562935), (5115, 412819), (11253, 187645), (18755, 112587), (37529, 56265)]