28349106175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{9791}}^1$

素因数の和:10024

約数の個数: 48

約数和(自身を含む): 38757519360

約数和(自身を除く): 10408413185

約数列:

[1, 5, 13, 25, 59, 65, 151, 295, 325, 755, 767, 1475, 1963, 3775, 3835, 8909, 9791, 9815, 19175, 44545, 48955, 49075, 115817, 127283, 222725, 244775, 577669, 579085, 636415, 1478441, 2888345, 2895425, 3182075, 7392205, 7509697, 14441725, 19219733, 36961025, 37548485, 87228019, 96098665, 187742425, 436140095, 480493325, 1133964247, 2180700475, 5669821235, 28349106175]

約数ペア:

[(1, 28349106175), (5, 5669821235), (13, 2180700475), (25, 1133964247), (59, 480493325), (65, 436140095), (151, 187742425), (295, 96098665), (325, 87228019), (755, 37548485), (767, 36961025), (1475, 19219733), (1963, 14441725), (3775, 7509697), (3835, 7392205), (8909, 3182075), (9791, 2895425), (9815, 2888345), (19175, 1478441), (44545, 636415), (48955, 579085), (49075, 577669), (115817, 244775), (127283, 222725)]