85404135

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 54586905

約数列:

[1, 3, 5, 15, 79, 97, 237, 291, 395, 485, 743, 1185, 1455, 2229, 3715, 7663, 11145, 22989, 38315, 58697, 72071, 114945, 176091, 216213, 293485, 360355, 880455, 1081065, 5693609, 17080827, 28468045, 85404135]

約数ペア:

[(1, 85404135), (3, 28468045), (5, 17080827), (15, 5693609), (79, 1081065), (97, 880455), (237, 360355), (291, 293485), (395, 216213), (485, 176091), (743, 114945), (1185, 72071), (1455, 58697), (2229, 38315), (3715, 22989), (7663, 11145)]