157070475

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5017

約数の個数: 48

約数和(自身を含む): 294743040

約数和(自身を除く): 137672565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3525, 4951, 6345, 10575, 14853, 24755, 31725, 44559, 74265, 123775, 133677, 222795, 232697, 371325, 668385, 698091, 1113975, 1163485, 2094273, 3341925, 3490455, 5817425, 6282819, 10471365, 17452275, 31414095, 52356825, 157070475]

約数ペア:

[(1, 157070475), (3, 52356825), (5, 31414095), (9, 17452275), (15, 10471365), (25, 6282819), (27, 5817425), (45, 3490455), (47, 3341925), (75, 2094273), (135, 1163485), (141, 1113975), (225, 698091), (235, 668385), (423, 371325), (675, 232697), (705, 222795), (1175, 133677), (1269, 123775), (2115, 74265), (3525, 44559), (4951, 31725), (6345, 24755), (10575, 14853)]