153574785

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 340806144

約数和(自身を除く): 187231359

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 463, 567, 585, 729, 819, 945, 1053, 1215, 1365, 1389, 1701, 1755, 2315, 2457, 2835, 3159, 3241, 3645, 4095, 4167, 5103, 5265, 6019, 6945, 7371, 8505, 9477, 9723, 12285, 12501, 15795, 16205, 18057, 20835, 22113, 25515, 29169, 30095, 36855, 37503, 42133, 47385, 48615, 54171, 62505, 66339, 87507, 90285, 110565, 112509, 126399, 145845, 162513, 187515, 210665, 262521, 270855, 331695, 337527, 379197, 437535, 487539, 562545, 631995, 787563, 812565, 1137591, 1312605, 1462617, 1687635, 1895985, 2362689, 2437695, 3412773, 3937815, 4387851, 5687955, 7313085, 10238319, 11813445, 17063865, 21939255, 30714957, 51191595, 153574785]

約数ペア:

[(1, 153574785), (3, 51191595), (5, 30714957), (7, 21939255), (9, 17063865), (13, 11813445), (15, 10238319), (21, 7313085), (27, 5687955), (35, 4387851), (39, 3937815), (45, 3412773), (63, 2437695), (65, 2362689), (81, 1895985), (91, 1687635), (105, 1462617), (117, 1312605), (135, 1137591), (189, 812565), (195, 787563), (243, 631995), (273, 562545), (315, 487539), (351, 437535), (405, 379197), (455, 337527), (463, 331695), (567, 270855), (585, 262521), (729, 210665), (819, 187515), (945, 162513), (1053, 145845), (1215, 126399), (1365, 112509), (1389, 110565), (1701, 90285), (1755, 87507), (2315, 66339), (2457, 62505), (2835, 54171), (3159, 48615), (3241, 47385), (3645, 42133), (4095, 37503), (4167, 36855), (5103, 30095), (5265, 29169), (6019, 25515), (6945, 22113), (7371, 20835), (8505, 18057), (9477, 16205), (9723, 15795), (12285, 12501)]