10191459455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{20353}}^1$

素因数の和:20555

約数の個数: 32

約数和(自身を含む): 13347664704

約数和(自身を除く): 3156205249

約数列:

[1, 5, 17, 43, 85, 137, 215, 685, 731, 2329, 3655, 5891, 11645, 20353, 29455, 100147, 101765, 346001, 500735, 875179, 1730005, 2788361, 4375895, 13941805, 14878043, 47402137, 74390215, 119899523, 237010685, 599497615, 2038291891, 10191459455]

約数ペア:

[(1, 10191459455), (5, 2038291891), (17, 599497615), (43, 237010685), (85, 119899523), (137, 74390215), (215, 47402137), (685, 14878043), (731, 13941805), (2329, 4375895), (3655, 2788361), (5891, 1730005), (11645, 875179), (20353, 500735), (29455, 346001), (100147, 101765)]