15049278600915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{19250633}}^1$

素因数の和:19250884

約数の個数: 64

約数和(自身を含む): 27425223221760

約数和(自身を除く): 12375944620845

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 211, 247, 285, 633, 741, 1055, 1235, 2743, 3165, 3705, 4009, 8229, 12027, 13715, 20045, 41145, 52117, 60135, 156351, 260585, 781755, 19250633, 57751899, 96253165, 250258229, 288759495, 365762027, 750774687, 1097286081, 1251291145, 1828810135, 3753873435, 4061883563, 4754906351, 5486430405, 12185650689, 14264719053, 20309417815, 23774531755, 52804486319, 60928253445, 71323595265, 77175787697, 158413458957, 231527363091, 264022431595, 385878938485, 792067294785, 1003285240061, 1157636815455, 3009855720183, 5016426200305, 15049278600915]

約数ペア:

[(1, 15049278600915), (3, 5016426200305), (5, 3009855720183), (13, 1157636815455), (15, 1003285240061), (19, 792067294785), (39, 385878938485), (57, 264022431595), (65, 231527363091), (95, 158413458957), (195, 77175787697), (211, 71323595265), (247, 60928253445), (285, 52804486319), (633, 23774531755), (741, 20309417815), (1055, 14264719053), (1235, 12185650689), (2743, 5486430405), (3165, 4754906351), (3705, 4061883563), (4009, 3753873435), (8229, 1828810135), (12027, 1251291145), (13715, 1097286081), (20045, 750774687), (41145, 365762027), (52117, 288759495), (60135, 250258229), (156351, 96253165), (260585, 57751899), (781755, 19250633)]