70822775

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 89961504

約数和(自身を除く): 19138729

約数列:

[1, 5, 25, 73, 151, 257, 365, 755, 1285, 1825, 3775, 6425, 11023, 18761, 38807, 55115, 93805, 194035, 275575, 469025, 970175, 2832911, 14164555, 70822775]

約数ペア:

[(1, 70822775), (5, 14164555), (25, 2832911), (73, 970175), (151, 469025), (257, 275575), (365, 194035), (755, 93805), (1285, 55115), (1825, 38807), (3775, 18761), (6425, 11023)]