85485135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 147345408

約数和(自身を除く): 61860273

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 7993, 10695, 23979, 39965, 119895, 183839, 247783, 551517, 743349, 919195, 1238915, 2757585, 3716745, 5699009, 17097027, 28495045, 85485135]

約数ペア:

[(1, 85485135), (3, 28495045), (5, 17097027), (15, 5699009), (23, 3716745), (31, 2757585), (69, 1238915), (93, 919195), (115, 743349), (155, 551517), (345, 247783), (465, 183839), (713, 119895), (2139, 39965), (3565, 23979), (7993, 10695)]