141161965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3541}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 208099584

約数和(自身を除く): 66937619

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 1139, 2345, 3541, 5695, 7973, 17705, 24787, 39865, 60197, 123935, 237247, 300985, 421379, 1186235, 1660729, 2106895, 4033199, 8303645, 20165995, 28232393, 141161965]

約数ペア:

[(1, 141161965), (5, 28232393), (7, 20165995), (17, 8303645), (35, 4033199), (67, 2106895), (85, 1660729), (119, 1186235), (335, 421379), (469, 300985), (595, 237247), (1139, 123935), (2345, 60197), (3541, 39865), (5695, 24787), (7973, 17705)]