1551144945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{152297}}^1$

素因数の和:152409

約数の個数: 32

約数和(自身を含む): 2865639168

約数和(自身を除く): 1314494223

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 152297, 456891, 761485, 1066079, 2284455, 3198237, 5330395, 14772809, 15991185, 44318427, 73864045, 103409663, 221592135, 310228989, 517048315, 1551144945]

約数ペア:

[(1, 1551144945), (3, 517048315), (5, 310228989), (7, 221592135), (15, 103409663), (21, 73864045), (35, 44318427), (97, 15991185), (105, 14772809), (291, 5330395), (485, 3198237), (679, 2284455), (1455, 1066079), (2037, 761485), (3395, 456891), (10185, 152297)]