201056975

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14543}}^1$

素因数の和:14639

約数の個数: 24

約数和(自身を含む): 288552960

約数和(自身を除く): 87495985

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 13825, 14543, 72715, 101801, 363575, 509005, 1148897, 2545025, 5744485, 8042279, 28722425, 40211395, 201056975]

約数ペア:

[(1, 201056975), (5, 40211395), (7, 28722425), (25, 8042279), (35, 5744485), (79, 2545025), (175, 1148897), (395, 509005), (553, 363575), (1975, 101801), (2765, 72715), (13825, 14543)]