2193485175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13789}}^1$

素因数の和:13913

約数の個数: 72

約数和(自身を含む): 4534813920

約数和(自身を除く): 2341328745

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 101, 105, 175, 225, 303, 315, 505, 525, 707, 909, 1515, 1575, 2121, 2525, 3535, 4545, 6363, 7575, 10605, 13789, 17675, 22725, 31815, 41367, 53025, 68945, 96523, 124101, 159075, 206835, 289569, 344725, 482615, 620505, 868707, 1034175, 1392689, 1447845, 2413075, 3102525, 4178067, 4343535, 6963445, 7239225, 9748823, 12534201, 20890335, 21717675, 29246469, 34817225, 48744115, 62671005, 87739407, 104451675, 146232345, 243720575, 313355025, 438697035, 731161725, 2193485175]

約数ペア:

[(1, 2193485175), (3, 731161725), (5, 438697035), (7, 313355025), (9, 243720575), (15, 146232345), (21, 104451675), (25, 87739407), (35, 62671005), (45, 48744115), (63, 34817225), (75, 29246469), (101, 21717675), (105, 20890335), (175, 12534201), (225, 9748823), (303, 7239225), (315, 6963445), (505, 4343535), (525, 4178067), (707, 3102525), (909, 2413075), (1515, 1447845), (1575, 1392689), (2121, 1034175), (2525, 868707), (3535, 620505), (4545, 482615), (6363, 344725), (7575, 289569), (10605, 206835), (13789, 159075), (17675, 124101), (22725, 96523), (31815, 68945), (41367, 53025)]