274197545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{16931}}^1$

素因数の和:17056

約数の個数: 16

約数和(自身を含む): 341349120

約数和(自身を除く): 67151575

約数列:

[1, 5, 41, 79, 205, 395, 3239, 16195, 16931, 84655, 694171, 1337549, 3470855, 6687745, 54839509, 274197545]

約数ペア:

[(1, 274197545), (5, 54839509), (41, 6687745), (79, 3470855), (205, 1337549), (395, 694171), (3239, 84655), (16195, 16931)]