63164175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 109412640

約数和(自身を除く): 46248465

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 113, 145, 257, 339, 435, 565, 725, 771, 1285, 1695, 2175, 2825, 3277, 3855, 6425, 7453, 8475, 9831, 16385, 19275, 22359, 29041, 37265, 49155, 81925, 87123, 111795, 145205, 186325, 245775, 435615, 558975, 726025, 842189, 2178075, 2526567, 4210945, 12632835, 21054725, 63164175]

約数ペア:

[(1, 63164175), (3, 21054725), (5, 12632835), (15, 4210945), (25, 2526567), (29, 2178075), (75, 842189), (87, 726025), (113, 558975), (145, 435615), (257, 245775), (339, 186325), (435, 145205), (565, 111795), (725, 87123), (771, 81925), (1285, 49155), (1695, 37265), (2175, 29041), (2825, 22359), (3277, 19275), (3855, 16385), (6425, 9831), (7453, 8475)]