13870365

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9146595

約数列:

[1, 3, 5, 15, 53, 73, 159, 219, 239, 265, 365, 717, 795, 1095, 1195, 3585, 3869, 11607, 12667, 17447, 19345, 38001, 52341, 58035, 63335, 87235, 190005, 261705, 924691, 2774073, 4623455, 13870365]

約数ペア:

[(1, 13870365), (3, 4623455), (5, 2774073), (15, 924691), (53, 261705), (73, 190005), (159, 87235), (219, 63335), (239, 58035), (265, 52341), (365, 38001), (717, 19345), (795, 17447), (1095, 12667), (1195, 11607), (3585, 3869)]