148966785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 283690368

約数和(自身を除く): 134723583

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1359, 1661, 1993, 2265, 4983, 5979, 6795, 8305, 9965, 14949, 17937, 21923, 24915, 29895, 65769, 74745, 89685, 109615, 197307, 300943, 328845, 902829, 986535, 1504715, 2708487, 3310373, 4514145, 9931119, 13542435, 16551865, 29793357, 49655595, 148966785]

約数ペア:

[(1, 148966785), (3, 49655595), (5, 29793357), (9, 16551865), (11, 13542435), (15, 9931119), (33, 4514145), (45, 3310373), (55, 2708487), (99, 1504715), (151, 986535), (165, 902829), (453, 328845), (495, 300943), (755, 197307), (1359, 109615), (1661, 89685), (1993, 74745), (2265, 65769), (4983, 29895), (5979, 24915), (6795, 21923), (8305, 17937), (9965, 14949)]