97570355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 28228045

約数列:

[1, 5, 29, 47, 103, 139, 145, 235, 515, 695, 1363, 2987, 4031, 4841, 6533, 6815, 14317, 14935, 20155, 24205, 32665, 71585, 140389, 189457, 415193, 672899, 701945, 947285, 2075965, 3364495, 19514071, 97570355]

約数ペア:

[(1, 97570355), (5, 19514071), (29, 3364495), (47, 2075965), (103, 947285), (139, 701945), (145, 672899), (235, 415193), (515, 189457), (695, 140389), (1363, 71585), (2987, 32665), (4031, 24205), (4841, 20155), (6533, 14935), (6815, 14317)]