977181565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{84131}}^1$

素因数の和:84260

約数の個数: 16

約数和(自身を含む): 1235730816

約数和(自身を除く): 258549251

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 84131, 420655, 1935013, 8497231, 9675065, 42486155, 195436313, 977181565]

約数ペア:

[(1, 977181565), (5, 195436313), (23, 42486155), (101, 9675065), (115, 8497231), (505, 1935013), (2323, 420655), (11615, 84131)]