65200065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6977}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 120579840

約数和(自身を除く): 55379775

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 6977, 9345, 20931, 34885, 48839, 104655, 146517, 244195, 620953, 732585, 1862859, 3104765, 4346671, 9314295, 13040013, 21733355, 65200065]

約数ペア:

[(1, 65200065), (3, 21733355), (5, 13040013), (7, 9314295), (15, 4346671), (21, 3104765), (35, 1862859), (89, 732585), (105, 620953), (267, 244195), (445, 146517), (623, 104655), (1335, 48839), (1869, 34885), (3115, 20931), (6977, 9345)]