15697929513

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{184073}}^1$

素因数の和:184245

約数の個数: 32

約数和(自身を含む): 24880914432

約数和(自身を除く): 9182984919

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 917, 2751, 4061, 12183, 28427, 85281, 184073, 552219, 1288511, 3865533, 5706263, 17118789, 24113563, 39943841, 72340689, 119831523, 168794941, 506384823, 747520453, 2242561359, 5232643171, 15697929513]

約数ペア:

[(1, 15697929513), (3, 5232643171), (7, 2242561359), (21, 747520453), (31, 506384823), (93, 168794941), (131, 119831523), (217, 72340689), (393, 39943841), (651, 24113563), (917, 17118789), (2751, 5706263), (4061, 3865533), (12183, 1288511), (28427, 552219), (85281, 184073)]