80997345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 169513344

約数和(自身を除く): 88515999

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 41, 45, 55, 65, 99, 117, 123, 143, 165, 195, 205, 307, 369, 429, 451, 495, 533, 585, 615, 715, 921, 1287, 1353, 1535, 1599, 1845, 2145, 2255, 2665, 2763, 3377, 3991, 4059, 4605, 4797, 5863, 6435, 6765, 7995, 10131, 11973, 12587, 13815, 16885, 17589, 19955, 20295, 23985, 29315, 30393, 35919, 37761, 43901, 50655, 52767, 59865, 62935, 87945, 113283, 131703, 138457, 151965, 163631, 179595, 188805, 219505, 263835, 395109, 415371, 490893, 566415, 658515, 692285, 818155, 1246113, 1472679, 1799941, 1975545, 2076855, 2454465, 5399823, 6230565, 7363395, 8999705, 16199469, 26999115, 80997345]

約数ペア:

[(1, 80997345), (3, 26999115), (5, 16199469), (9, 8999705), (11, 7363395), (13, 6230565), (15, 5399823), (33, 2454465), (39, 2076855), (41, 1975545), (45, 1799941), (55, 1472679), (65, 1246113), (99, 818155), (117, 692285), (123, 658515), (143, 566415), (165, 490893), (195, 415371), (205, 395109), (307, 263835), (369, 219505), (429, 188805), (451, 179595), (495, 163631), (533, 151965), (585, 138457), (615, 131703), (715, 113283), (921, 87945), (1287, 62935), (1353, 59865), (1535, 52767), (1599, 50655), (1845, 43901), (2145, 37761), (2255, 35919), (2665, 30393), (2763, 29315), (3377, 23985), (3991, 20295), (4059, 19955), (4605, 17589), (4797, 16885), (5863, 13815), (6435, 12587), (6765, 11973), (7995, 10131)]