40296225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 69995520

約数和(自身を除く): 29699295

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 145, 191, 291, 435, 485, 573, 725, 955, 1455, 2175, 2425, 2813, 2865, 4775, 5539, 7275, 8439, 14065, 14325, 16617, 18527, 27695, 42195, 55581, 70325, 83085, 92635, 138475, 210975, 277905, 415425, 463175, 537283, 1389525, 1611849, 2686415, 8059245, 13432075, 40296225]

約数ペア:

[(1, 40296225), (3, 13432075), (5, 8059245), (15, 2686415), (25, 1611849), (29, 1389525), (75, 537283), (87, 463175), (97, 415425), (145, 277905), (191, 210975), (291, 138475), (435, 92635), (485, 83085), (573, 70325), (725, 55581), (955, 42195), (1455, 27695), (2175, 18527), (2425, 16617), (2813, 14325), (2865, 14065), (4775, 8439), (5539, 7275)]