274530145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{9413}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 347941440

約数和(自身を除く): 73411295

約数列:

[1, 5, 19, 95, 307, 1535, 5833, 9413, 29165, 47065, 178847, 894235, 2889791, 14448955, 54906029, 274530145]

約数ペア:

[(1, 274530145), (5, 54906029), (19, 14448955), (95, 2889791), (307, 894235), (1535, 178847), (5833, 47065), (9413, 29165)]