27055695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 47141280

約数和(自身を除く): 20085585

約数列:

[1, 3, 5, 15, 29, 37, 41, 87, 111, 123, 145, 185, 205, 435, 555, 615, 1073, 1189, 1517, 1681, 3219, 3567, 4551, 5043, 5365, 5945, 7585, 8405, 16095, 17835, 22755, 25215, 43993, 48749, 62197, 131979, 146247, 186591, 219965, 243745, 310985, 659895, 731235, 932955, 1803713, 5411139, 9018565, 27055695]

約数ペア:

[(1, 27055695), (3, 9018565), (5, 5411139), (15, 1803713), (29, 932955), (37, 731235), (41, 659895), (87, 310985), (111, 243745), (123, 219965), (145, 186591), (185, 146247), (205, 131979), (435, 62197), (555, 48749), (615, 43993), (1073, 25215), (1189, 22755), (1517, 17835), (1681, 16095), (3219, 8405), (3567, 7585), (4551, 5945), (5043, 5365)]