3539025

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 7633440

約数和(自身を除く): 4094415

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 107, 135, 147, 175, 189, 225, 245, 315, 321, 441, 525, 535, 675, 735, 749, 945, 963, 1225, 1323, 1575, 1605, 2205, 2247, 2675, 2889, 3675, 3745, 4725, 4815, 5243, 6615, 6741, 8025, 11025, 11235, 14445, 15729, 18725, 20223, 24075, 26215, 33075, 33705, 47187, 56175, 72225, 78645, 101115, 131075, 141561, 168525, 235935, 393225, 505575, 707805, 1179675, 3539025]

約数ペア:

[(1, 3539025), (3, 1179675), (5, 707805), (7, 505575), (9, 393225), (15, 235935), (21, 168525), (25, 141561), (27, 131075), (35, 101115), (45, 78645), (49, 72225), (63, 56175), (75, 47187), (105, 33705), (107, 33075), (135, 26215), (147, 24075), (175, 20223), (189, 18725), (225, 15729), (245, 14445), (315, 11235), (321, 11025), (441, 8025), (525, 6741), (535, 6615), (675, 5243), (735, 4815), (749, 4725), (945, 3745), (963, 3675), (1225, 2889), (1323, 2675), (1575, 2247), (1605, 2205)]