2097627855

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 3577392000

約数和(自身を除く): 1479764145

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 337, 349, 435, 615, 1011, 1047, 1189, 1685, 1745, 3567, 5055, 5235, 5945, 9773, 10121, 13817, 14309, 17835, 29319, 30363, 41451, 42927, 48865, 50605, 69085, 71545, 117613, 146595, 151815, 207255, 214635, 352839, 400693, 414961, 588065, 1202079, 1244883, 1764195, 2003465, 2074805, 3410777, 4822133, 6010395, 6224415, 10232331, 14466399, 17053885, 24110665, 51161655, 72331995, 139841857, 419525571, 699209285, 2097627855]

約数ペア:

[(1, 2097627855), (3, 699209285), (5, 419525571), (15, 139841857), (29, 72331995), (41, 51161655), (87, 24110665), (123, 17053885), (145, 14466399), (205, 10232331), (337, 6224415), (349, 6010395), (435, 4822133), (615, 3410777), (1011, 2074805), (1047, 2003465), (1189, 1764195), (1685, 1244883), (1745, 1202079), (3567, 588065), (5055, 414961), (5235, 400693), (5945, 352839), (9773, 214635), (10121, 207255), (13817, 151815), (14309, 146595), (17835, 117613), (29319, 71545), (30363, 69085), (41451, 50605), (42927, 48865)]