17039205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 31314816

約数和(自身を除く): 14275611

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 163, 207, 303, 345, 489, 505, 815, 909, 1035, 1467, 1515, 2323, 2445, 3749, 4545, 6969, 7335, 11247, 11615, 16463, 18745, 20907, 33741, 34845, 49389, 56235, 82315, 104535, 148167, 168705, 246945, 378649, 740835, 1135947, 1893245, 3407841, 5679735, 17039205]

約数ペア:

[(1, 17039205), (3, 5679735), (5, 3407841), (9, 1893245), (15, 1135947), (23, 740835), (45, 378649), (69, 246945), (101, 168705), (115, 148167), (163, 104535), (207, 82315), (303, 56235), (345, 49389), (489, 34845), (505, 33741), (815, 20907), (909, 18745), (1035, 16463), (1467, 11615), (1515, 11247), (2323, 7335), (2445, 6969), (3749, 4545)]