2007797085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3547}}^1$

素因数の和:4167

約数の個数: 64

約数和(自身を含む): 4087296000

約数和(自身を除く): 2079498915

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 599, 945, 1797, 2995, 3547, 4193, 5391, 8985, 10641, 12579, 16173, 17735, 20965, 24829, 26955, 31923, 37737, 53205, 62895, 74487, 80865, 95769, 113211, 124145, 159615, 188685, 223461, 372435, 478845, 566055, 670383, 1117305, 2124653, 3351915, 6373959, 10623265, 14872571, 19121877, 31869795, 44617713, 57365631, 74362855, 95609385, 133853139, 223088565, 286828155, 401559417, 669265695, 2007797085]

約数ペア:

[(1, 2007797085), (3, 669265695), (5, 401559417), (7, 286828155), (9, 223088565), (15, 133853139), (21, 95609385), (27, 74362855), (35, 57365631), (45, 44617713), (63, 31869795), (105, 19121877), (135, 14872571), (189, 10623265), (315, 6373959), (599, 3351915), (945, 2124653), (1797, 1117305), (2995, 670383), (3547, 566055), (4193, 478845), (5391, 372435), (8985, 223461), (10641, 188685), (12579, 159615), (16173, 124145), (17735, 113211), (20965, 95769), (24829, 80865), (26955, 74487), (31923, 62895), (37737, 53205)]