201206005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 330027264

約数和(自身を除く): 128821259

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 3185, 5005, 5743, 7007, 28715, 35035, 40201, 63173, 74659, 201005, 281407, 315865, 373295, 442211, 522613, 821249, 1407035, 2211055, 2613065, 3095477, 3658291, 4106245, 5748743, 15477385, 18291455, 28743715, 40241201, 201206005]

約数ペア:

[(1, 201206005), (5, 40241201), (7, 28743715), (11, 18291455), (13, 15477385), (35, 5748743), (49, 4106245), (55, 3658291), (65, 3095477), (77, 2613065), (91, 2211055), (143, 1407035), (245, 821249), (385, 522613), (455, 442211), (539, 373295), (637, 315865), (715, 281407), (1001, 201005), (2695, 74659), (3185, 63173), (5005, 40201), (5743, 35035), (7007, 28715)]