1513135235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 1961003520

約数和(自身を除く): 447868285

約数列:

[1, 5, 17, 83, 85, 139, 415, 695, 1411, 1543, 2363, 7055, 7715, 11537, 11815, 26231, 57685, 128069, 131155, 196129, 214477, 640345, 980645, 1072385, 2177173, 3646109, 10885865, 17801591, 18230545, 89007955, 302627047, 1513135235]

約数ペア:

[(1, 1513135235), (5, 302627047), (17, 89007955), (83, 18230545), (85, 17801591), (139, 10885865), (415, 3646109), (695, 2177173), (1411, 1072385), (1543, 980645), (2363, 640345), (7055, 214477), (7715, 196129), (11537, 131155), (11815, 128069), (26231, 57685)]