15696042115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{18049}}^1$

素因数の和:18871

約数の個数: 32

約数和(自身を含む): 21505780800

約数和(自身を除く): 5809738685

約数列:

[1, 5, 13, 17, 65, 85, 221, 787, 1105, 3935, 10231, 13379, 18049, 51155, 66895, 90245, 173927, 234637, 306833, 869635, 1173185, 1534165, 3988829, 14204563, 19944145, 71022815, 184659319, 241477571, 923296595, 1207387855, 3139208423, 15696042115]

約数ペア:

[(1, 15696042115), (5, 3139208423), (13, 1207387855), (17, 923296595), (65, 241477571), (85, 184659319), (221, 71022815), (787, 19944145), (1105, 14204563), (3935, 3988829), (10231, 1534165), (13379, 1173185), (18049, 869635), (51155, 306833), (66895, 234637), (90245, 173927)]