77143035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 132968448

約数和(自身を除く): 55825413

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 7213, 10695, 21639, 36065, 108195, 165899, 223603, 497697, 670809, 829495, 1118015, 2488485, 3354045, 5142869, 15428607, 25714345, 77143035]

約数ペア:

[(1, 77143035), (3, 25714345), (5, 15428607), (15, 5142869), (23, 3354045), (31, 2488485), (69, 1118015), (93, 829495), (115, 670809), (155, 497697), (345, 223603), (465, 165899), (713, 108195), (2139, 36065), (3565, 21639), (7213, 10695)]