64776855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 129019392

約数和(自身を除く): 64242537

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 101, 115, 143, 165, 169, 195, 253, 299, 303, 345, 429, 505, 507, 715, 759, 845, 897, 1111, 1265, 1313, 1495, 1515, 1859, 2145, 2323, 2535, 3289, 3333, 3795, 3887, 3939, 4485, 5555, 5577, 6565, 6969, 9295, 9867, 11615, 11661, 14443, 16445, 16665, 17069, 19435, 19695, 25553, 27885, 30199, 34845, 42757, 43329, 49335, 51207, 58305, 72215, 76659, 85345, 90597, 127765, 128271, 150995, 187759, 213785, 216645, 256035, 332189, 383295, 392587, 452985, 563277, 641355, 938795, 996567, 1177761, 1660945, 1962935, 2816385, 4318457, 4982835, 5888805, 12955371, 21592285, 64776855]

約数ペア:

[(1, 64776855), (3, 21592285), (5, 12955371), (11, 5888805), (13, 4982835), (15, 4318457), (23, 2816385), (33, 1962935), (39, 1660945), (55, 1177761), (65, 996567), (69, 938795), (101, 641355), (115, 563277), (143, 452985), (165, 392587), (169, 383295), (195, 332189), (253, 256035), (299, 216645), (303, 213785), (345, 187759), (429, 150995), (505, 128271), (507, 127765), (715, 90597), (759, 85345), (845, 76659), (897, 72215), (1111, 58305), (1265, 51207), (1313, 49335), (1495, 43329), (1515, 42757), (1859, 34845), (2145, 30199), (2323, 27885), (2535, 25553), (3289, 19695), (3333, 19435), (3795, 17069), (3887, 16665), (3939, 16445), (4485, 14443), (5555, 11661), (5577, 11615), (6565, 9867), (6969, 9295)]