4569565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 2938019

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 83, 91, 121, 143, 385, 415, 455, 581, 605, 715, 847, 913, 1001, 1079, 1573, 2905, 4235, 4565, 5005, 5395, 6391, 7553, 7865, 10043, 11011, 11869, 31955, 37765, 50215, 55055, 59345, 70301, 83083, 130559, 351505, 415415, 652795, 913913, 4569565]

約数ペア:

[(1, 4569565), (5, 913913), (7, 652795), (11, 415415), (13, 351505), (35, 130559), (55, 83083), (65, 70301), (77, 59345), (83, 55055), (91, 50215), (121, 37765), (143, 31955), (385, 11869), (415, 11011), (455, 10043), (581, 7865), (605, 7553), (715, 6391), (847, 5395), (913, 5005), (1001, 4565), (1079, 4235), (1573, 2905)]