13179825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3118

約数の個数: 36

約数和(自身を含む): 24857040

約数和(自身を除く): 11677215

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 3083, 4275, 9249, 15415, 27747, 46245, 58577, 77075, 138735, 175731, 231225, 292885, 527193, 693675, 878655, 1464425, 2635965, 4393275, 13179825]

約数ペア:

[(1, 13179825), (3, 4393275), (5, 2635965), (9, 1464425), (15, 878655), (19, 693675), (25, 527193), (45, 292885), (57, 231225), (75, 175731), (95, 138735), (171, 77075), (225, 58577), (285, 46245), (475, 27747), (855, 15415), (1425, 9249), (3083, 4275)]