1398735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 2681280

約数和(自身を除く): 1282545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 797, 1755, 2391, 3985, 7173, 10361, 11955, 21519, 31083, 35865, 51805, 93249, 107595, 155415, 279747, 466245, 1398735]

約数ペア:

[(1, 1398735), (3, 466245), (5, 279747), (9, 155415), (13, 107595), (15, 93249), (27, 51805), (39, 35865), (45, 31083), (65, 21519), (117, 11955), (135, 10361), (195, 7173), (351, 3985), (585, 2391), (797, 1755)]