156938320435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{15013}}^1$

素因数の和:15272

約数の個数: 48

約数和(自身を含む): 207715687200

約数和(自身を除く): 50777366765

約数列:

[1, 5, 13, 65, 89, 139, 169, 445, 695, 845, 1157, 1807, 5785, 9035, 12371, 15013, 15041, 23491, 61855, 75065, 75205, 117455, 160823, 195169, 804115, 975845, 1336157, 2086807, 2090699, 2537197, 6680785, 10434035, 10453495, 12685985, 17370041, 27128491, 86850205, 135642455, 185725823, 225810533, 352670383, 928629115, 1129052665, 1763351915, 2414435699, 12072178495, 31387664087, 156938320435]

約数ペア:

[(1, 156938320435), (5, 31387664087), (13, 12072178495), (65, 2414435699), (89, 1763351915), (139, 1129052665), (169, 928629115), (445, 352670383), (695, 225810533), (845, 185725823), (1157, 135642455), (1807, 86850205), (5785, 27128491), (9035, 17370041), (12371, 12685985), (15013, 10453495), (15041, 10434035), (23491, 6680785), (61855, 2537197), (75065, 2090699), (75205, 2086807), (117455, 1336157), (160823, 975845), (195169, 804115)]