40973145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 30151335

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 3919, 10455, 11757, 19595, 58785, 66623, 160679, 199869, 333115, 482037, 803395, 999345, 2410185, 2731543, 8194629, 13657715, 40973145]

約数ペア:

[(1, 40973145), (3, 13657715), (5, 8194629), (15, 2731543), (17, 2410185), (41, 999345), (51, 803395), (85, 482037), (123, 333115), (205, 199869), (255, 160679), (615, 66623), (697, 58785), (2091, 19595), (3485, 11757), (3919, 10455)]