85622895

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21379}}^1$

素因数の和:21479

約数の個数: 24

約数和(自身を含む): 150087600

約数和(自身を除く): 64464705

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 21379, 64137, 106895, 192411, 320685, 962055, 1902731, 5708193, 9513655, 17124579, 28540965, 85622895]

約数ペア:

[(1, 85622895), (3, 28540965), (5, 17124579), (9, 9513655), (15, 5708193), (45, 1902731), (89, 962055), (267, 320685), (445, 192411), (801, 106895), (1335, 64137), (4005, 21379)]