1199987325

素因数分解:

$3^3\times 5^2\times {\mathrm{443}}^1\times {\mathrm{4013}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 2209947840

約数和(自身を除く): 1009960515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 443, 675, 1329, 2215, 3987, 4013, 6645, 11075, 11961, 12039, 19935, 20065, 33225, 36117, 59805, 60195, 99675, 100325, 108351, 180585, 299025, 300975, 541755, 902925, 1777759, 2708775, 5333277, 8888795, 15999831, 26666385, 44443975, 47999493, 79999155, 133331925, 239997465, 399995775, 1199987325]

約数ペア:

[(1, 1199987325), (3, 399995775), (5, 239997465), (9, 133331925), (15, 79999155), (25, 47999493), (27, 44443975), (45, 26666385), (75, 15999831), (135, 8888795), (225, 5333277), (443, 2708775), (675, 1777759), (1329, 902925), (2215, 541755), (3987, 300975), (4013, 299025), (6645, 180585), (11075, 108351), (11961, 100325), (12039, 99675), (19935, 60195), (20065, 59805), (33225, 36117)]