56559105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 48010815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 171, 249, 285, 415, 747, 797, 855, 1245, 1577, 2391, 3735, 3985, 4731, 7173, 7885, 11955, 14193, 15143, 23655, 35865, 45429, 66151, 70965, 75715, 136287, 198453, 227145, 330755, 595359, 681435, 992265, 1256869, 2976795, 3770607, 6284345, 11311821, 18853035, 56559105]

約数ペア:

[(1, 56559105), (3, 18853035), (5, 11311821), (9, 6284345), (15, 3770607), (19, 2976795), (45, 1256869), (57, 992265), (83, 681435), (95, 595359), (171, 330755), (249, 227145), (285, 198453), (415, 136287), (747, 75715), (797, 70965), (855, 66151), (1245, 45429), (1577, 35865), (2391, 23655), (3735, 15143), (3985, 14193), (4731, 11955), (7173, 7885)]