238872025

素因数分解:

$5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6121}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 340089344

約数和(自身を除く): 101217319

約数列:

[1, 5, 7, 25, 35, 175, 223, 1115, 1561, 5575, 6121, 7805, 30605, 39025, 42847, 153025, 214235, 1071175, 1364983, 6824915, 9554881, 34124575, 47774405, 238872025]

約数ペア:

[(1, 238872025), (5, 47774405), (7, 34124575), (25, 9554881), (35, 6824915), (175, 1364983), (223, 1071175), (1115, 214235), (1561, 153025), (5575, 42847), (6121, 39025), (7805, 30605)]