53204385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 92147328

約数和(自身を除く): 38942943

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 699, 1165, 1171, 3029, 3495, 3513, 5855, 9087, 15145, 15223, 17565, 45435, 45669, 76115, 228345, 272843, 818529, 1364215, 3546959, 4092645, 10640877, 17734795, 53204385]

約数ペア:

[(1, 53204385), (3, 17734795), (5, 10640877), (13, 4092645), (15, 3546959), (39, 1364215), (65, 818529), (195, 272843), (233, 228345), (699, 76115), (1165, 45669), (1171, 45435), (3029, 17565), (3495, 15223), (3513, 15145), (5855, 9087)]