55188525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 107675648

約数和(自身を除く): 52487123

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 3391, 5425, 10173, 16275, 16955, 23737, 50865, 71211, 84775, 105121, 118685, 254325, 315363, 356055, 525605, 593425, 735847, 1576815, 1780275, 2207541, 2628025, 3679235, 7884075, 11037705, 18396175, 55188525]

約数ペア:

[(1, 55188525), (3, 18396175), (5, 11037705), (7, 7884075), (15, 3679235), (21, 2628025), (25, 2207541), (31, 1780275), (35, 1576815), (75, 735847), (93, 593425), (105, 525605), (155, 356055), (175, 315363), (217, 254325), (465, 118685), (525, 105121), (651, 84775), (775, 71211), (1085, 50865), (2325, 23737), (3255, 16955), (3391, 16275), (5425, 10173)]