1009575315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52541}}^1$

素因数の和:52620

約数の個数: 48

約数和(自身を含む): 2032744896

約数和(自身を除く): 1023169581

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 52541, 157623, 262705, 367787, 472869, 788115, 1103361, 1838935, 2364345, 3205001, 3310083, 5516805, 9615003, 16025005, 16550415, 22435007, 28845009, 48075015, 67305021, 112175035, 144225045, 201915063, 336525105, 1009575315]

約数ペア:

[(1, 1009575315), (3, 336525105), (5, 201915063), (7, 144225045), (9, 112175035), (15, 67305021), (21, 48075015), (35, 28845009), (45, 22435007), (61, 16550415), (63, 16025005), (105, 9615003), (183, 5516805), (305, 3310083), (315, 3205001), (427, 2364345), (549, 1838935), (915, 1103361), (1281, 788115), (2135, 472869), (2745, 367787), (3843, 262705), (6405, 157623), (19215, 52541)]