9106405

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 14446080

約数和(自身を除く): 5339675

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 109, 155, 217, 245, 341, 385, 539, 545, 763, 1085, 1199, 1519, 1705, 2387, 2695, 3379, 3815, 5341, 5995, 7595, 8393, 11935, 16709, 16895, 23653, 26705, 37169, 41965, 58751, 83545, 118265, 165571, 185845, 260183, 293755, 827855, 1300915, 1821281, 9106405]

約数ペア:

[(1, 9106405), (5, 1821281), (7, 1300915), (11, 827855), (31, 293755), (35, 260183), (49, 185845), (55, 165571), (77, 118265), (109, 83545), (155, 58751), (217, 41965), (245, 37169), (341, 26705), (385, 23653), (539, 16895), (545, 16709), (763, 11935), (1085, 8393), (1199, 7595), (1519, 5995), (1705, 5341), (2387, 3815), (2695, 3379)]