318202901305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{39161}}^1\times {\mathrm{26641}}^1$

素因数の和:65868

約数の個数: 16

約数和(自身を含む): 388127689488

約数和(自身を除く): 69924788183

約数列:

[1, 5, 61, 305, 26641, 39161, 133205, 195805, 1625101, 2388821, 8125505, 11944105, 1043288201, 5216441005, 63640580261, 318202901305]

約数ペア:

[(1, 318202901305), (5, 63640580261), (61, 5216441005), (305, 1043288201), (26641, 11944105), (39161, 8125505), (133205, 2388821), (195805, 1625101)]