51533055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23371}}^1$

素因数の和:23396

約数の個数: 36

約数和(自身を含む): 103911912

約数和(自身を除く): 52378857

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 23371, 70113, 116855, 163597, 210339, 350565, 490791, 817985, 1051695, 1145179, 1472373, 2453955, 3435537, 5725895, 7361865, 10306611, 17177685, 51533055]

約数ペア:

[(1, 51533055), (3, 17177685), (5, 10306611), (7, 7361865), (9, 5725895), (15, 3435537), (21, 2453955), (35, 1472373), (45, 1145179), (49, 1051695), (63, 817985), (105, 490791), (147, 350565), (245, 210339), (315, 163597), (441, 116855), (735, 70113), (2205, 23371)]