11270415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 20099520

約数和(自身を除く): 8829105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 1993, 5655, 5979, 9965, 25909, 29895, 57797, 77727, 129545, 173391, 288985, 388635, 751361, 866955, 2254083, 3756805, 11270415]

約数ペア:

[(1, 11270415), (3, 3756805), (5, 2254083), (13, 866955), (15, 751361), (29, 388635), (39, 288985), (65, 173391), (87, 129545), (145, 77727), (195, 57797), (377, 29895), (435, 25909), (1131, 9965), (1885, 5979), (1993, 5655)]