2903502195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2401

約数の個数: 96

約数和(自身を含む): 5823417600

約数和(自身を除く): 2919915405

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 139, 165, 171, 209, 285, 417, 495, 627, 695, 855, 1045, 1251, 1529, 1881, 2085, 2221, 2641, 3135, 4587, 6255, 6663, 7645, 7923, 9405, 11105, 13205, 13761, 19989, 22935, 23769, 24431, 29051, 33315, 39615, 42199, 68805, 73293, 87153, 99945, 118845, 122155, 126597, 145255, 210995, 219879, 261459, 308719, 366465, 379791, 435765, 464189, 632985, 926157, 1099395, 1307295, 1392567, 1543595, 1898955, 2320945, 2778471, 3395909, 4177701, 4630785, 5865661, 6962835, 10187727, 13892355, 16979545, 17596983, 20888505, 29328305, 30563181, 50938635, 52790949, 64522271, 87984915, 152815905, 193566813, 263954745, 322611355, 580700439, 967834065, 2903502195]

約数ペア:

[(1, 2903502195), (3, 967834065), (5, 580700439), (9, 322611355), (11, 263954745), (15, 193566813), (19, 152815905), (33, 87984915), (45, 64522271), (55, 52790949), (57, 50938635), (95, 30563181), (99, 29328305), (139, 20888505), (165, 17596983), (171, 16979545), (209, 13892355), (285, 10187727), (417, 6962835), (495, 5865661), (627, 4630785), (695, 4177701), (855, 3395909), (1045, 2778471), (1251, 2320945), (1529, 1898955), (1881, 1543595), (2085, 1392567), (2221, 1307295), (2641, 1099395), (3135, 926157), (4587, 632985), (6255, 464189), (6663, 435765), (7645, 379791), (7923, 366465), (9405, 308719), (11105, 261459), (13205, 219879), (13761, 210995), (19989, 145255), (22935, 126597), (23769, 122155), (24431, 118845), (29051, 99945), (33315, 87153), (39615, 73293), (42199, 68805)]