346290106175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1\times {\mathrm{12689}}^1$

素因数の和:13484

約数の個数: 48

約数和(自身を含む): 466724190240

約数和(自身を除く): 120434084065

約数列:

[1, 5, 13, 25, 65, 131, 325, 641, 655, 1703, 3205, 3275, 8333, 8515, 12689, 16025, 41665, 42575, 63445, 83971, 164957, 208325, 317225, 419855, 824785, 1091623, 1662259, 2099275, 4123925, 5458115, 8133649, 8311295, 21609367, 27290575, 40668245, 41556475, 105737437, 108046835, 203341225, 528687185, 540234175, 1065508019, 2643435925, 5327540095, 13851604247, 26637700475, 69258021235, 346290106175]

約数ペア:

[(1, 346290106175), (5, 69258021235), (13, 26637700475), (25, 13851604247), (65, 5327540095), (131, 2643435925), (325, 1065508019), (641, 540234175), (655, 528687185), (1703, 203341225), (3205, 108046835), (3275, 105737437), (8333, 41556475), (8515, 40668245), (12689, 27290575), (16025, 21609367), (41665, 8311295), (42575, 8133649), (63445, 5458115), (83971, 4123925), (164957, 2099275), (208325, 1662259), (317225, 1091623), (419855, 824785)]