133313405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 59738755

約数列:

[1, 5, 17, 19, 23, 37, 85, 95, 97, 115, 185, 323, 391, 437, 485, 629, 703, 851, 1615, 1649, 1843, 1955, 2185, 2231, 3145, 3515, 3589, 4255, 7429, 8245, 9215, 11155, 11951, 14467, 16169, 17945, 31331, 37145, 37927, 42389, 59755, 61013, 68191, 72335, 80845, 82547, 156655, 189635, 211945, 274873, 305065, 340955, 412735, 720613, 1159247, 1374365, 1403299, 1568393, 3603065, 5796235, 7016495, 7841965, 26662681, 133313405]

約数ペア:

[(1, 133313405), (5, 26662681), (17, 7841965), (19, 7016495), (23, 5796235), (37, 3603065), (85, 1568393), (95, 1403299), (97, 1374365), (115, 1159247), (185, 720613), (323, 412735), (391, 340955), (437, 305065), (485, 274873), (629, 211945), (703, 189635), (851, 156655), (1615, 82547), (1649, 80845), (1843, 72335), (1955, 68191), (2185, 61013), (2231, 59755), (3145, 42389), (3515, 37927), (3589, 37145), (4255, 31331), (7429, 17945), (8245, 16169), (9215, 14467), (11155, 11951)]