1274535

素因数分解:

$3^5\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 2293200

約数和(自身を除く): 1018665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1049, 1215, 3147, 5245, 9441, 15735, 28323, 47205, 84969, 141615, 254907, 424845, 1274535]

約数ペア:

[(1, 1274535), (3, 424845), (5, 254907), (9, 141615), (15, 84969), (27, 47205), (45, 28323), (81, 15735), (135, 9441), (243, 5245), (405, 3147), (1049, 1215)]