210006177255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{74076253}}^1$

素因数の和:74076277

約数の個数: 40

約数和(自身を含む): 430234883232

約数和(自身を除く): 220228705977

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 74076253, 222228759, 370381265, 518533771, 666686277, 1111143795, 1555601313, 2000058831, 2592668855, 3333431385, 4666803939, 6000176493, 7778006565, 10000294155, 14000411817, 23334019695, 30000882465, 42001235451, 70002059085, 210006177255]

約数ペア:

[(1, 210006177255), (3, 70002059085), (5, 42001235451), (7, 30000882465), (9, 23334019695), (15, 14000411817), (21, 10000294155), (27, 7778006565), (35, 6000176493), (45, 4666803939), (63, 3333431385), (81, 2592668855), (105, 2000058831), (135, 1555601313), (189, 1111143795), (315, 666686277), (405, 518533771), (567, 370381265), (945, 222228759), (2835, 74076253)]