2031794331375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3718681}}^1$

素因数の和:3718777

約数の個数: 64

約数和(自身を含む): 3564222824448

約数和(自身を除く): 1532428493073

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 125, 141, 155, 235, 375, 465, 705, 775, 1175, 1457, 2325, 3525, 3875, 4371, 5875, 7285, 11625, 17625, 21855, 36425, 109275, 182125, 546375, 3718681, 11156043, 18593405, 55780215, 92967025, 115279111, 174778007, 278901075, 345837333, 464835125, 524334021, 576395555, 873890035, 1394505375, 1729186665, 2621670105, 2881977775, 4369450175, 5418118217, 8645933325, 13108350525, 14409888875, 16254354651, 21847250875, 27090591085, 43229666625, 65541752625, 81271773255, 135452955425, 406358866275, 677264777125, 2031794331375]

約数ペア:

[(1, 2031794331375), (3, 677264777125), (5, 406358866275), (15, 135452955425), (25, 81271773255), (31, 65541752625), (47, 43229666625), (75, 27090591085), (93, 21847250875), (125, 16254354651), (141, 14409888875), (155, 13108350525), (235, 8645933325), (375, 5418118217), (465, 4369450175), (705, 2881977775), (775, 2621670105), (1175, 1729186665), (1457, 1394505375), (2325, 873890035), (3525, 576395555), (3875, 524334021), (4371, 464835125), (5875, 345837333), (7285, 278901075), (11625, 174778007), (17625, 115279111), (21855, 92967025), (36425, 55780215), (109275, 18593405), (182125, 11156043), (546375, 3718681)]