53110375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 69765696

約数和(自身を除く): 16655321

約数列:

[1, 5, 25, 41, 43, 125, 205, 215, 241, 1025, 1075, 1205, 1763, 5125, 5375, 6025, 8815, 9881, 10363, 30125, 44075, 49405, 51815, 220375, 247025, 259075, 424883, 1235125, 1295375, 2124415, 10622075, 53110375]

約数ペア:

[(1, 53110375), (5, 10622075), (25, 2124415), (41, 1295375), (43, 1235125), (125, 424883), (205, 259075), (215, 247025), (241, 220375), (1025, 51815), (1075, 49405), (1205, 44075), (1763, 30125), (5125, 10363), (5375, 9881), (6025, 8815)]