23569785

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 44640960

約数和(自身を除く): 21071175

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1021, 1215, 1539, 2565, 3063, 4617, 5105, 7695, 9189, 15315, 19399, 23085, 27567, 45945, 58197, 82701, 96995, 137835, 174591, 248103, 290985, 413505, 523773, 872955, 1240515, 1571319, 2618865, 4713957, 7856595, 23569785]

約数ペア:

[(1, 23569785), (3, 7856595), (5, 4713957), (9, 2618865), (15, 1571319), (19, 1240515), (27, 872955), (45, 523773), (57, 413505), (81, 290985), (95, 248103), (135, 174591), (171, 137835), (243, 96995), (285, 82701), (405, 58197), (513, 45945), (855, 27567), (1021, 23085), (1215, 19399), (1539, 15315), (2565, 9189), (3063, 7695), (4617, 5105)]