1381035615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{3391}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 2328268800

約数和(自身を除く): 947233185

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1429, 3391, 4287, 7145, 10173, 16955, 21435, 27151, 50865, 64429, 81453, 135755, 193287, 322145, 407265, 966435, 4845739, 14537217, 24228695, 72686085, 92069041, 276207123, 460345205, 1381035615]

約数ペア:

[(1, 1381035615), (3, 460345205), (5, 276207123), (15, 92069041), (19, 72686085), (57, 24228695), (95, 14537217), (285, 4845739), (1429, 966435), (3391, 407265), (4287, 322145), (7145, 193287), (10173, 135755), (16955, 81453), (21435, 64429), (27151, 50865)]