53002235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 25827397

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 121, 143, 253, 293, 299, 605, 715, 1265, 1465, 1495, 1573, 2783, 3223, 3289, 3809, 6739, 7865, 13915, 16115, 16445, 19045, 33695, 35453, 36179, 41899, 74129, 87607, 177265, 180895, 209495, 370645, 438035, 460889, 815419, 963677, 2304445, 4077095, 4818385, 10600447, 53002235]

約数ペア:

[(1, 53002235), (5, 10600447), (11, 4818385), (13, 4077095), (23, 2304445), (55, 963677), (65, 815419), (115, 460889), (121, 438035), (143, 370645), (253, 209495), (293, 180895), (299, 177265), (605, 87607), (715, 74129), (1265, 41899), (1465, 36179), (1495, 35453), (1573, 33695), (2783, 19045), (3223, 16445), (3289, 16115), (3809, 13915), (6739, 7865)]