23564925

素因数分解:

$3^7\times 5^2\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 43925760

約数和(自身を除く): 20360835

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 431, 675, 729, 1215, 1293, 2025, 2155, 2187, 3645, 3879, 6075, 6465, 10775, 10935, 11637, 18225, 19395, 32325, 34911, 54675, 58185, 96975, 104733, 174555, 290925, 314199, 523665, 872775, 942597, 1570995, 2618325, 4712985, 7854975, 23564925]

約数ペア:

[(1, 23564925), (3, 7854975), (5, 4712985), (9, 2618325), (15, 1570995), (25, 942597), (27, 872775), (45, 523665), (75, 314199), (81, 290925), (135, 174555), (225, 104733), (243, 96975), (405, 58185), (431, 54675), (675, 34911), (729, 32325), (1215, 19395), (1293, 18225), (2025, 11637), (2155, 10935), (2187, 10775), (3645, 6465), (3879, 6075)]