572155995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72379}}^1$

素因数の和:72435

約数の個数: 32

約数和(自身を含む): 1000581120

約数和(自身を除く): 428425125

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 72379, 217137, 361895, 1085685, 1230443, 2243749, 3691329, 6152215, 6731247, 11218745, 18456645, 33656235, 38143733, 114431199, 190718665, 572155995]

約数ペア:

[(1, 572155995), (3, 190718665), (5, 114431199), (15, 38143733), (17, 33656235), (31, 18456645), (51, 11218745), (85, 6731247), (93, 6152215), (155, 3691329), (255, 2243749), (465, 1230443), (527, 1085685), (1581, 361895), (2635, 217137), (7905, 72379)]