99997905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 195084288

約数和(自身を除く): 95086383

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 235, 329, 345, 483, 705, 805, 881, 987, 1081, 1645, 2415, 2643, 3243, 4405, 4935, 5405, 6167, 7567, 13215, 16215, 18501, 20263, 22701, 30835, 37835, 41407, 60789, 92505, 101315, 113505, 124221, 141841, 207035, 289849, 303945, 425523, 621105, 709205, 869547, 952361, 1449245, 2127615, 2857083, 4347735, 4761805, 6666527, 14285415, 19999581, 33332635, 99997905]

約数ペア:

[(1, 99997905), (3, 33332635), (5, 19999581), (7, 14285415), (15, 6666527), (21, 4761805), (23, 4347735), (35, 2857083), (47, 2127615), (69, 1449245), (105, 952361), (115, 869547), (141, 709205), (161, 621105), (235, 425523), (329, 303945), (345, 289849), (483, 207035), (705, 141841), (805, 124221), (881, 113505), (987, 101315), (1081, 92505), (1645, 60789), (2415, 41407), (2643, 37835), (3243, 30835), (4405, 22701), (4935, 20263), (5405, 18501), (6167, 16215), (7567, 13215)]