1672943735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 2212194240

約数和(自身を除く): 539250505

約数列:

[1, 5, 17, 29, 85, 145, 173, 493, 865, 2465, 2941, 3923, 5017, 14705, 19615, 25085, 66691, 85289, 113767, 333455, 426445, 568835, 678679, 1934039, 3393395, 9670195, 11537543, 19681691, 57687715, 98408455, 334588747, 1672943735]

約数ペア:

[(1, 1672943735), (5, 334588747), (17, 98408455), (29, 57687715), (85, 19681691), (145, 11537543), (173, 9670195), (493, 3393395), (865, 1934039), (2465, 678679), (2941, 568835), (3923, 426445), (5017, 333455), (14705, 113767), (19615, 85289), (25085, 66691)]