20050682355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{435553}}^1$

素因数の和:435609

約数の個数: 64

約数和(自身を含む): 40140656640

約数和(自身を除く): 20089974285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 837, 1023, 1395, 1485, 1705, 3069, 4185, 5115, 9207, 15345, 46035, 435553, 1306659, 2177765, 3919977, 4791083, 6533295, 11759931, 13502143, 14373249, 19599885, 23955415, 40506429, 43119747, 58799655, 67510715, 71866245, 121519287, 129359241, 148523573, 202532145, 215598735, 364557861, 445570719, 607596435, 646796205, 742617865, 1336712157, 1822789305, 2227853595, 4010136471, 6683560785, 20050682355]

約数ペア:

[(1, 20050682355), (3, 6683560785), (5, 4010136471), (9, 2227853595), (11, 1822789305), (15, 1336712157), (27, 742617865), (31, 646796205), (33, 607596435), (45, 445570719), (55, 364557861), (93, 215598735), (99, 202532145), (135, 148523573), (155, 129359241), (165, 121519287), (279, 71866245), (297, 67510715), (341, 58799655), (465, 43119747), (495, 40506429), (837, 23955415), (1023, 19599885), (1395, 14373249), (1485, 13502143), (1705, 11759931), (3069, 6533295), (4185, 4791083), (5115, 3919977), (9207, 2177765), (15345, 1306659), (46035, 435553)]