200628435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61637}}^1$

素因数の和:61683

約数の個数: 32

約数和(自身を含む): 378703872

約数和(自身を除く): 178075437

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 61637, 184911, 308185, 431459, 924555, 1294377, 1910747, 2157295, 5732241, 6471885, 9553735, 13375229, 28661205, 40125687, 66876145, 200628435]

約数ペア:

[(1, 200628435), (3, 66876145), (5, 40125687), (7, 28661205), (15, 13375229), (21, 9553735), (31, 6471885), (35, 5732241), (93, 2157295), (105, 1910747), (155, 1294377), (217, 924555), (465, 431459), (651, 308185), (1085, 184911), (3255, 61637)]