57744075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 42249525

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 139, 145, 191, 417, 435, 573, 695, 725, 955, 2085, 2175, 2865, 3475, 4031, 4775, 5539, 10425, 12093, 14325, 16617, 20155, 26549, 27695, 60465, 79647, 83085, 100775, 132745, 138475, 302325, 398235, 415425, 663725, 769921, 1991175, 2309763, 3849605, 11548815, 19248025, 57744075]

約数ペア:

[(1, 57744075), (3, 19248025), (5, 11548815), (15, 3849605), (25, 2309763), (29, 1991175), (75, 769921), (87, 663725), (139, 415425), (145, 398235), (191, 302325), (417, 138475), (435, 132745), (573, 100775), (695, 83085), (725, 79647), (955, 60465), (2085, 27695), (2175, 26549), (2865, 20155), (3475, 16617), (4031, 14325), (4775, 12093), (5539, 10425)]