2015754247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 2327947776

約数和(自身を除く): 312193529

約数列:

[1, 13, 23, 53, 131, 299, 689, 971, 1219, 1703, 3013, 6943, 12623, 15847, 22333, 39169, 51463, 90259, 127201, 159689, 290329, 669019, 1183649, 1653613, 2075957, 2925623, 6741653, 15387437, 38033099, 87641489, 155058019, 2015754247]

約数ペア:

[(1, 2015754247), (13, 155058019), (23, 87641489), (53, 38033099), (131, 15387437), (299, 6741653), (689, 2925623), (971, 2075957), (1219, 1653613), (1703, 1183649), (3013, 669019), (6943, 290329), (12623, 159689), (15847, 127201), (22333, 90259), (39169, 51463)]