201137325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 352358400

約数和(自身を除く): 151221075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 191, 285, 475, 573, 739, 955, 1425, 2217, 2865, 3629, 3695, 4775, 10887, 11085, 14041, 14325, 18145, 18475, 42123, 54435, 55425, 70205, 90725, 141149, 210615, 272175, 351025, 423447, 705745, 1053075, 2117235, 2681831, 3528725, 8045493, 10586175, 13409155, 40227465, 67045775, 201137325]

約数ペア:

[(1, 201137325), (3, 67045775), (5, 40227465), (15, 13409155), (19, 10586175), (25, 8045493), (57, 3528725), (75, 2681831), (95, 2117235), (191, 1053075), (285, 705745), (475, 423447), (573, 351025), (739, 272175), (955, 210615), (1425, 141149), (2217, 90725), (2865, 70205), (3629, 55425), (3695, 54435), (4775, 42123), (10887, 18475), (11085, 18145), (14041, 14325)]