157079175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 300814080

約数和(自身を除く): 143734905

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 285, 363, 475, 605, 627, 825, 911, 1045, 1425, 1815, 2299, 2733, 3025, 3135, 4555, 5225, 6897, 9075, 10021, 11495, 13665, 15675, 17309, 22775, 30063, 34485, 50105, 51927, 57475, 68325, 86545, 110231, 150315, 172425, 190399, 250525, 259635, 330693, 432725, 551155, 571197, 751575, 951995, 1298175, 1653465, 2094389, 2755775, 2855985, 4759975, 6283167, 8267325, 10471945, 14279925, 31415835, 52359725, 157079175]

約数ペア:

[(1, 157079175), (3, 52359725), (5, 31415835), (11, 14279925), (15, 10471945), (19, 8267325), (25, 6283167), (33, 4759975), (55, 2855985), (57, 2755775), (75, 2094389), (95, 1653465), (121, 1298175), (165, 951995), (209, 751575), (275, 571197), (285, 551155), (363, 432725), (475, 330693), (605, 259635), (627, 250525), (825, 190399), (911, 172425), (1045, 150315), (1425, 110231), (1815, 86545), (2299, 68325), (2733, 57475), (3025, 51927), (3135, 50105), (4555, 34485), (5225, 30063), (6897, 22775), (9075, 17309), (10021, 15675), (11495, 13665)]