1123669125

素因数分解:

$3^3\times 5^3\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 2088253440

約数和(自身を除く): 964584315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 223, 225, 375, 669, 675, 1115, 1125, 1493, 2007, 3345, 3375, 4479, 5575, 6021, 7465, 10035, 13437, 16725, 22395, 27875, 30105, 37325, 40311, 50175, 67185, 83625, 111975, 150525, 186625, 201555, 250875, 332939, 335925, 559875, 752625, 998817, 1007775, 1664695, 1679625, 2996451, 4994085, 5038875, 8323475, 8989353, 14982255, 24970425, 41617375, 44946765, 74911275, 124852125, 224733825, 374556375, 1123669125]

約数ペア:

[(1, 1123669125), (3, 374556375), (5, 224733825), (9, 124852125), (15, 74911275), (25, 44946765), (27, 41617375), (45, 24970425), (75, 14982255), (125, 8989353), (135, 8323475), (223, 5038875), (225, 4994085), (375, 2996451), (669, 1679625), (675, 1664695), (1115, 1007775), (1125, 998817), (1493, 752625), (2007, 559875), (3345, 335925), (3375, 332939), (4479, 250875), (5575, 201555), (6021, 186625), (7465, 150525), (10035, 111975), (13437, 83625), (16725, 67185), (22395, 50175), (27875, 40311), (30105, 37325)]