188542485

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5400

約数の個数: 48

約数和(自身を含む): 350663040

約数和(自身を除く): 162120555

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 5351, 7047, 11745, 16053, 26755, 35235, 48159, 80265, 144477, 155179, 240795, 433431, 465537, 722385, 775895, 1300293, 1396611, 2167155, 2327685, 4189833, 6501465, 6983055, 12569499, 20949165, 37708497, 62847495, 188542485]

約数ペア:

[(1, 188542485), (3, 62847495), (5, 37708497), (9, 20949165), (15, 12569499), (27, 6983055), (29, 6501465), (45, 4189833), (81, 2327685), (87, 2167155), (135, 1396611), (145, 1300293), (243, 775895), (261, 722385), (405, 465537), (435, 433431), (783, 240795), (1215, 155179), (1305, 144477), (2349, 80265), (3915, 48159), (5351, 35235), (7047, 26755), (11745, 16053)]