69530595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 56544285

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 113, 127, 255, 285, 323, 339, 381, 565, 635, 969, 1615, 1695, 1905, 1921, 2147, 2159, 2413, 4845, 5763, 6441, 6477, 7239, 9605, 10735, 10795, 12065, 14351, 28815, 32205, 32385, 36195, 36499, 41021, 43053, 71755, 109497, 123063, 182495, 205105, 215265, 243967, 272669, 547485, 615315, 731901, 818007, 1219835, 1363345, 3659505, 4090035, 4635373, 13906119, 23176865, 69530595]

約数ペア:

[(1, 69530595), (3, 23176865), (5, 13906119), (15, 4635373), (17, 4090035), (19, 3659505), (51, 1363345), (57, 1219835), (85, 818007), (95, 731901), (113, 615315), (127, 547485), (255, 272669), (285, 243967), (323, 215265), (339, 205105), (381, 182495), (565, 123063), (635, 109497), (969, 71755), (1615, 43053), (1695, 41021), (1905, 36499), (1921, 36195), (2147, 32385), (2159, 32205), (2413, 28815), (4845, 14351), (5763, 12065), (6441, 10795), (6477, 10735), (7239, 9605)]