377576775

素因数分解:

$3^3\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1409}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 695863200

約数和(自身を除く): 318286425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 397, 675, 1191, 1409, 1985, 3573, 4227, 5955, 7045, 9925, 10719, 12681, 17865, 21135, 29775, 35225, 38043, 53595, 63405, 89325, 105675, 190215, 267975, 317025, 559373, 951075, 1678119, 2796865, 5034357, 8390595, 13984325, 15103071, 25171785, 41952975, 75515355, 125858925, 377576775]

約数ペア:

[(1, 377576775), (3, 125858925), (5, 75515355), (9, 41952975), (15, 25171785), (25, 15103071), (27, 13984325), (45, 8390595), (75, 5034357), (135, 2796865), (225, 1678119), (397, 951075), (675, 559373), (1191, 317025), (1409, 267975), (1985, 190215), (3573, 105675), (4227, 89325), (5955, 63405), (7045, 53595), (9925, 38043), (10719, 35225), (12681, 29775), (17865, 21135)]