22804275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 42775040

約数和(自身を除く): 19970765

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1231, 1235, 1425, 3693, 3705, 6155, 6175, 16003, 18465, 18525, 23389, 30775, 48009, 70167, 80015, 92325, 116945, 240045, 304057, 350835, 400075, 584725, 912171, 1200225, 1520285, 1754175, 4560855, 7601425, 22804275]

約数ペア:

[(1, 22804275), (3, 7601425), (5, 4560855), (13, 1754175), (15, 1520285), (19, 1200225), (25, 912171), (39, 584725), (57, 400075), (65, 350835), (75, 304057), (95, 240045), (195, 116945), (247, 92325), (285, 80015), (325, 70167), (475, 48009), (741, 30775), (975, 23389), (1231, 18525), (1235, 18465), (1425, 16003), (3693, 6175), (3705, 6155)]