3905708373495

素因数分解:

$3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18798683}}^1$

素因数の和:18798728

約数の個数: 64

約数和(自身を含む): 7399162022400

約数和(自身を除く): 3493453648905

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1215, 1539, 2187, 2565, 3645, 4617, 7695, 10935, 13851, 23085, 41553, 69255, 207765, 18798683, 56396049, 93993415, 169188147, 281980245, 357174977, 507564441, 845940735, 1071524931, 1522693323, 1785874885, 2537822205, 3214574793, 4568079969, 5357624655, 7613466615, 9643724379, 13704239907, 16072873965, 22840399845, 28931173137, 41112719721, 48218621895, 68521199535, 86793519411, 144655865685, 205563598605, 260380558233, 433967597055, 781141674699, 1301902791165, 3905708373495]

約数ペア:

[(1, 3905708373495), (3, 1301902791165), (5, 781141674699), (9, 433967597055), (15, 260380558233), (19, 205563598605), (27, 144655865685), (45, 86793519411), (57, 68521199535), (81, 48218621895), (95, 41112719721), (135, 28931173137), (171, 22840399845), (243, 16072873965), (285, 13704239907), (405, 9643724379), (513, 7613466615), (729, 5357624655), (855, 4568079969), (1215, 3214574793), (1539, 2537822205), (2187, 1785874885), (2565, 1522693323), (3645, 1071524931), (4617, 845940735), (7695, 507564441), (10935, 357174977), (13851, 281980245), (23085, 169188147), (41553, 93993415), (69255, 56396049), (207765, 18798683)]