636888969135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1284659}}^1$

素因数の和:1285172

約数の個数: 48

約数和(自身を含む): 1154344089600

約数和(自身を除く): 517455120465

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 479, 1035, 1437, 2395, 4311, 7185, 11017, 21555, 33051, 55085, 99153, 165255, 495765, 1284659, 3853977, 6423295, 11561931, 19269885, 29547157, 57809655, 88641471, 147735785, 265924413, 443207355, 615351661, 1329622065, 1846054983, 3076758305, 5538164949, 9230274915, 14153088203, 27690824745, 42459264609, 70765441015, 127377793827, 212296323045, 636888969135]

約数ペア:

[(1, 636888969135), (3, 212296323045), (5, 127377793827), (9, 70765441015), (15, 42459264609), (23, 27690824745), (45, 14153088203), (69, 9230274915), (115, 5538164949), (207, 3076758305), (345, 1846054983), (479, 1329622065), (1035, 615351661), (1437, 443207355), (2395, 265924413), (4311, 147735785), (7185, 88641471), (11017, 57809655), (21555, 29547157), (33051, 19269885), (55085, 11561931), (99153, 6423295), (165255, 3853977), (495765, 1284659)]