2998804545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13553}}^1$

素因数の和:13727

約数の個数: 64

約数和(自身を含む): 5855328000

約数和(自身を除く): 2856523455

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 149, 165, 297, 447, 495, 745, 1341, 1485, 1639, 2235, 4023, 4917, 6705, 8195, 13553, 14751, 20115, 24585, 40659, 44253, 67765, 73755, 121977, 149083, 203295, 221265, 365931, 447249, 609885, 745415, 1341747, 1829655, 2019397, 2236245, 4025241, 6058191, 6708735, 10096985, 18174573, 20126205, 22213367, 30290955, 54523719, 66640101, 90872865, 111066835, 199920303, 272618595, 333200505, 599760909, 999601515, 2998804545]

約数ペア:

[(1, 2998804545), (3, 999601515), (5, 599760909), (9, 333200505), (11, 272618595), (15, 199920303), (27, 111066835), (33, 90872865), (45, 66640101), (55, 54523719), (99, 30290955), (135, 22213367), (149, 20126205), (165, 18174573), (297, 10096985), (447, 6708735), (495, 6058191), (745, 4025241), (1341, 2236245), (1485, 2019397), (1639, 1829655), (2235, 1341747), (4023, 745415), (4917, 609885), (6705, 447249), (8195, 365931), (13553, 221265), (14751, 203295), (20115, 149083), (24585, 121977), (40659, 73755), (44253, 67765)]