514917189215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31153}}^1\times {\mathrm{23117}}^1$

素因数の和:54299

約数の個数: 32

約数和(自身を含む): 725979917376

約数和(自身を除く): 211062728161

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 23117, 31153, 115585, 155765, 254287, 300521, 342683, 404989, 1271435, 1502605, 1713415, 2024945, 3305731, 4454879, 16528655, 22274395, 720163901, 3600819505, 7921802911, 9362130713, 39609014555, 46810653565, 102983437843, 514917189215]

約数ペア:

[(1, 514917189215), (5, 102983437843), (11, 46810653565), (13, 39609014555), (55, 9362130713), (65, 7921802911), (143, 3600819505), (715, 720163901), (23117, 22274395), (31153, 16528655), (115585, 4454879), (155765, 3305731), (254287, 2024945), (300521, 1713415), (342683, 1502605), (404989, 1271435)]