1042695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 2021760

約数和(自身を除く): 979065

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 47, 51, 85, 87, 141, 145, 153, 235, 255, 261, 423, 435, 493, 705, 765, 799, 1305, 1363, 1479, 2115, 2397, 2465, 3995, 4089, 4437, 6815, 7191, 7395, 11985, 12267, 20445, 22185, 23171, 35955, 61335, 69513, 115855, 208539, 347565, 1042695]

約数ペア:

[(1, 1042695), (3, 347565), (5, 208539), (9, 115855), (15, 69513), (17, 61335), (29, 35955), (45, 23171), (47, 22185), (51, 20445), (85, 12267), (87, 11985), (141, 7395), (145, 7191), (153, 6815), (235, 4437), (255, 4089), (261, 3995), (423, 2465), (435, 2397), (493, 2115), (705, 1479), (765, 1363), (799, 1305)]