73369365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 52135275

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 2689, 5457, 8067, 9095, 13445, 27285, 40335, 45713, 137139, 228565, 287723, 685695, 863169, 1438615, 4315845, 4891291, 14673873, 24456455, 73369365]

約数ペア:

[(1, 73369365), (3, 24456455), (5, 14673873), (15, 4891291), (17, 4315845), (51, 1438615), (85, 863169), (107, 685695), (255, 287723), (321, 228565), (535, 137139), (1605, 45713), (1819, 40335), (2689, 27285), (5457, 13445), (8067, 9095)]