40927695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 28164657

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1223, 1455, 2231, 3669, 6115, 6693, 11155, 18345, 28129, 33465, 84387, 118631, 140645, 355893, 421935, 593155, 1779465, 2728513, 8185539, 13642565, 40927695]

約数ペア:

[(1, 40927695), (3, 13642565), (5, 8185539), (15, 2728513), (23, 1779465), (69, 593155), (97, 421935), (115, 355893), (291, 140645), (345, 118631), (485, 84387), (1223, 33465), (1455, 28129), (2231, 18345), (3669, 11155), (6115, 6693)]