25096995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 54243072

約数和(自身を除く): 29146077

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 7243, 21729, 36215, 50701, 65187, 79673, 108645, 152103, 239019, 253505, 325935, 398365, 456309, 557711, 717057, 760515, 1195095, 1673133, 2281545, 2788555, 3585285, 5019399, 8365665, 25096995]

約数ペア:

[(1, 25096995), (3, 8365665), (5, 5019399), (7, 3585285), (9, 2788555), (11, 2281545), (15, 1673133), (21, 1195095), (33, 760515), (35, 717057), (45, 557711), (55, 456309), (63, 398365), (77, 325935), (99, 253505), (105, 239019), (165, 152103), (231, 108645), (315, 79673), (385, 65187), (495, 50701), (693, 36215), (1155, 21729), (3465, 7243)]