201869225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 258476760

約数和(自身を除く): 56607535

約数列:

[1, 5, 25, 37, 185, 229, 925, 953, 1145, 4765, 5725, 8473, 23825, 35261, 42365, 176305, 211825, 218237, 881525, 1091185, 5455925, 8074769, 40373845, 201869225]

約数ペア:

[(1, 201869225), (5, 40373845), (25, 8074769), (37, 5455925), (185, 1091185), (229, 881525), (925, 218237), (953, 211825), (1145, 176305), (4765, 42365), (5725, 35261), (8473, 23825)]