3301995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 5847552

約数和(自身を除く): 2545557

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 563, 1173, 1689, 1955, 2815, 5865, 8445, 9571, 12949, 28713, 38847, 47855, 64745, 143565, 194235, 220133, 660399, 1100665, 3301995]

約数ペア:

[(1, 3301995), (3, 1100665), (5, 660399), (15, 220133), (17, 194235), (23, 143565), (51, 64745), (69, 47855), (85, 38847), (115, 28713), (255, 12949), (345, 9571), (391, 8445), (563, 5865), (1173, 2815), (1689, 1955)]