53145315

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 52525341

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 83, 85, 93, 135, 153, 155, 243, 249, 255, 279, 405, 415, 459, 465, 527, 747, 765, 837, 1215, 1245, 1377, 1395, 1411, 1581, 2241, 2295, 2511, 2573, 2635, 3735, 4131, 4185, 4233, 4743, 6723, 6885, 7055, 7533, 7719, 7905, 11205, 12555, 12699, 12865, 14229, 20169, 20655, 21165, 23157, 23715, 33615, 37665, 38097, 38595, 42687, 43741, 63495, 69471, 71145, 100845, 114291, 115785, 128061, 131223, 190485, 208413, 213435, 218705, 342873, 347355, 393669, 571455, 625239, 640305, 656115, 1042065, 1181007, 1714365, 1968345, 3126195, 3543021, 5905035, 10629063, 17715105, 53145315]

約数ペア:

[(1, 53145315), (3, 17715105), (5, 10629063), (9, 5905035), (15, 3543021), (17, 3126195), (27, 1968345), (31, 1714365), (45, 1181007), (51, 1042065), (81, 656115), (83, 640305), (85, 625239), (93, 571455), (135, 393669), (153, 347355), (155, 342873), (243, 218705), (249, 213435), (255, 208413), (279, 190485), (405, 131223), (415, 128061), (459, 115785), (465, 114291), (527, 100845), (747, 71145), (765, 69471), (837, 63495), (1215, 43741), (1245, 42687), (1377, 38595), (1395, 38097), (1411, 37665), (1581, 33615), (2241, 23715), (2295, 23157), (2511, 21165), (2573, 20655), (2635, 20169), (3735, 14229), (4131, 12865), (4185, 12699), (4233, 12555), (4743, 11205), (6723, 7905), (6885, 7719), (7055, 7533)]