76229775

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 144593920

約数和(自身を除く): 68364145

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 3643, 4185, 6975, 10929, 18215, 20925, 32787, 54645, 91075, 98361, 112933, 163935, 273225, 338799, 491805, 564665, 819675, 1016397, 1693995, 2459025, 2823325, 3049191, 5081985, 8469975, 15245955, 25409925, 76229775]

約数ペア:

[(1, 76229775), (3, 25409925), (5, 15245955), (9, 8469975), (15, 5081985), (25, 3049191), (27, 2823325), (31, 2459025), (45, 1693995), (75, 1016397), (93, 819675), (135, 564665), (155, 491805), (225, 338799), (279, 273225), (465, 163935), (675, 112933), (775, 98361), (837, 91075), (1395, 54645), (2325, 32787), (3643, 20925), (4185, 18215), (6975, 10929)]