2103188535

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{136261}}^1$

素因数の和:136293

約数の個数: 48

約数和(自身を含む): 4251374400

約数和(自身を除く): 2148185865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 15435, 136261, 408783, 681305, 953827, 1226349, 2043915, 2861481, 4769135, 6131745, 6676789, 8584443, 14307405, 20030367, 33383945, 42922215, 46737523, 60091101, 100151835, 140212569, 233687615, 300455505, 420637707, 701062845, 2103188535]

約数ペア:

[(1, 2103188535), (3, 701062845), (5, 420637707), (7, 300455505), (9, 233687615), (15, 140212569), (21, 100151835), (35, 60091101), (45, 46737523), (49, 42922215), (63, 33383945), (105, 20030367), (147, 14307405), (245, 8584443), (315, 6676789), (343, 6131745), (441, 4769135), (735, 2861481), (1029, 2043915), (1715, 1226349), (2205, 953827), (3087, 681305), (5145, 408783), (15435, 136261)]