97311385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 28141415

約数列:

[1, 5, 29, 47, 109, 131, 145, 235, 545, 655, 1363, 3161, 3799, 5123, 6157, 6815, 14279, 15805, 18995, 25615, 30785, 71395, 148567, 178553, 414091, 671113, 742835, 892765, 2070455, 3355565, 19462277, 97311385]

約数ペア:

[(1, 97311385), (5, 19462277), (29, 3355565), (47, 2070455), (109, 892765), (131, 742835), (145, 671113), (235, 414091), (545, 178553), (655, 148567), (1363, 71395), (3161, 30785), (3799, 25615), (5123, 18995), (6157, 15805), (6815, 14279)]