292263885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 526584240

約数和(自身を除く): 234320355

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 281, 435, 797, 843, 1305, 1405, 2391, 2529, 3985, 4215, 7173, 8149, 11955, 12645, 23113, 24447, 35865, 40745, 69339, 73341, 115565, 122235, 208017, 223957, 346695, 366705, 671871, 1040085, 1119785, 2015613, 3359355, 6494753, 10078065, 19484259, 32473765, 58452777, 97421295, 292263885]

約数ペア:

[(1, 292263885), (3, 97421295), (5, 58452777), (9, 32473765), (15, 19484259), (29, 10078065), (45, 6494753), (87, 3359355), (145, 2015613), (261, 1119785), (281, 1040085), (435, 671871), (797, 366705), (843, 346695), (1305, 223957), (1405, 208017), (2391, 122235), (2529, 115565), (3985, 73341), (4215, 69339), (7173, 40745), (8149, 35865), (11955, 24447), (12645, 23113)]