10020395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 15883776

約数和(自身を除く): 5863381

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1531, 6545, 7655, 10717, 16841, 26027, 53585, 84205, 117887, 130135, 182189, 286297, 589435, 910945, 1431485, 2004079, 10020395]

約数ペア:

[(1, 10020395), (5, 2004079), (7, 1431485), (11, 910945), (17, 589435), (35, 286297), (55, 182189), (77, 130135), (85, 117887), (119, 84205), (187, 53585), (385, 26027), (595, 16841), (935, 10717), (1309, 7655), (1531, 6545)]