89226075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 153422720

約数和(自身を除く): 64196645

約数列:

[1, 3, 5, 15, 25, 43, 73, 75, 129, 215, 219, 365, 379, 645, 1075, 1095, 1137, 1825, 1895, 3139, 3225, 5475, 5685, 9417, 9475, 15695, 16297, 27667, 28425, 47085, 48891, 78475, 81485, 83001, 138335, 235425, 244455, 407425, 415005, 691675, 1189681, 1222275, 2075025, 3569043, 5948405, 17845215, 29742025, 89226075]

約数ペア:

[(1, 89226075), (3, 29742025), (5, 17845215), (15, 5948405), (25, 3569043), (43, 2075025), (73, 1222275), (75, 1189681), (129, 691675), (215, 415005), (219, 407425), (365, 244455), (379, 235425), (645, 138335), (1075, 83001), (1095, 81485), (1137, 78475), (1825, 48891), (1895, 47085), (3139, 28425), (3225, 27667), (5475, 16297), (5685, 15695), (9417, 9475)]