40973085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31397}}^1$

素因数の和:31437

約数の個数: 24

約数和(自身を含む): 73471320

約数和(自身を除く): 32498235

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 31397, 94191, 156985, 282573, 470955, 910513, 1412865, 2731539, 4552565, 8194617, 13657695, 40973085]

約数ペア:

[(1, 40973085), (3, 13657695), (5, 8194617), (9, 4552565), (15, 2731539), (29, 1412865), (45, 910513), (87, 470955), (145, 282573), (261, 156985), (435, 94191), (1305, 31397)]