17190145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 8066303

約数列:

[1, 5, 7, 17, 35, 85, 119, 167, 173, 595, 835, 865, 1169, 1211, 2839, 2941, 5845, 6055, 14195, 14705, 19873, 20587, 28891, 99365, 102935, 144455, 202237, 491147, 1011185, 2455735, 3438029, 17190145]

約数ペア:

[(1, 17190145), (5, 3438029), (7, 2455735), (17, 1011185), (35, 491147), (85, 202237), (119, 144455), (167, 102935), (173, 99365), (595, 28891), (835, 20587), (865, 19873), (1169, 14705), (1211, 14195), (2839, 6055), (2941, 5845)]