17240265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 34444800

約数和(自身を除く): 17204535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 239, 315, 687, 717, 1145, 1195, 1603, 1673, 2061, 2151, 3435, 3585, 4809, 5019, 8015, 8365, 10305, 10755, 14427, 15057, 24045, 25095, 54731, 72135, 75285, 164193, 273655, 383117, 492579, 820965, 1149351, 1915585, 2462895, 3448053, 5746755, 17240265]

約数ペア:

[(1, 17240265), (3, 5746755), (5, 3448053), (7, 2462895), (9, 1915585), (15, 1149351), (21, 820965), (35, 492579), (45, 383117), (63, 273655), (105, 164193), (229, 75285), (239, 72135), (315, 54731), (687, 25095), (717, 24045), (1145, 15057), (1195, 14427), (1603, 10755), (1673, 10305), (2061, 8365), (2151, 8015), (3435, 5019), (3585, 4809)]