9286725

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 18897600

約数和(自身を除く): 9610875

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 133, 147, 175, 245, 285, 343, 361, 399, 475, 525, 665, 735, 931, 1029, 1083, 1225, 1425, 1715, 1805, 1995, 2527, 2793, 3325, 3675, 4655, 5145, 5415, 6517, 7581, 8575, 9025, 9975, 12635, 13965, 17689, 19551, 23275, 25725, 27075, 32585, 37905, 53067, 63175, 69825, 88445, 97755, 123823, 162925, 189525, 265335, 371469, 442225, 488775, 619115, 1326675, 1857345, 3095575, 9286725]

約数ペア:

[(1, 9286725), (3, 3095575), (5, 1857345), (7, 1326675), (15, 619115), (19, 488775), (21, 442225), (25, 371469), (35, 265335), (49, 189525), (57, 162925), (75, 123823), (95, 97755), (105, 88445), (133, 69825), (147, 63175), (175, 53067), (245, 37905), (285, 32585), (343, 27075), (361, 25725), (399, 23275), (475, 19551), (525, 17689), (665, 13965), (735, 12635), (931, 9975), (1029, 9025), (1083, 8575), (1225, 7581), (1425, 6517), (1715, 5415), (1805, 5145), (1995, 4655), (2527, 3675), (2793, 3325)]