28495045

素因数分解:

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

素因数の和:8052

約数の個数: 16

約数和(自身を含む): 36836352

約数和(自身を除く): 8341307

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 7993, 39965, 183839, 247783, 919195, 1238915, 5699009, 28495045]

約数ペア:

[(1, 28495045), (5, 5699009), (23, 1238915), (31, 919195), (115, 247783), (155, 183839), (713, 39965), (3565, 7993)]