201260465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250013}}^1$

素因数の和:250048

約数の個数: 16

約数和(自身を含む): 288016128

約数和(自身を除く): 86755663

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 250013, 1250065, 1750091, 5750299, 8750455, 28751495, 40252093, 201260465]

約数ペア:

[(1, 201260465), (5, 40252093), (7, 28751495), (23, 8750455), (35, 5750299), (115, 1750091), (161, 1250065), (805, 250013)]