252893165

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{44879}}^1$

素因数の和:44921

約数の個数: 24

約数和(自身を含む): 368375040

約数和(自身を除く): 115481875

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 44879, 224395, 314153, 1032217, 1570765, 2199071, 5161085, 7225519, 10995355, 36127595, 50578633, 252893165]

約数ペア:

[(1, 252893165), (5, 50578633), (7, 36127595), (23, 10995355), (35, 7225519), (49, 5161085), (115, 2199071), (161, 1570765), (245, 1032217), (805, 314153), (1127, 224395), (5635, 44879)]