229207725

素因数分解:

$3^4\times 5^2\times {\mathrm{113189}}^1$

素因数の和:113211

約数の個数: 30

約数和(自身を含む): 424575690

約数和(自身を除く): 195367965

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 113189, 339567, 565945, 1018701, 1697835, 2829725, 3056103, 5093505, 8489175, 9168309, 15280515, 25467525, 45841545, 76402575, 229207725]

約数ペア:

[(1, 229207725), (3, 76402575), (5, 45841545), (9, 25467525), (15, 15280515), (25, 9168309), (27, 8489175), (45, 5093505), (75, 3056103), (81, 2829725), (135, 1697835), (225, 1018701), (405, 565945), (675, 339567), (2025, 113189)]