49350015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7704

約数の個数: 48

約数和(自身を含む): 100507680

約数和(自身を除く): 51157665

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 7669, 23007, 38345, 69021, 84359, 99697, 115035, 253077, 299091, 345105, 421795, 498485, 759231, 897273, 1096667, 1265385, 1495455, 3290001, 3796155, 4486365, 5483335, 9870003, 16450005, 49350015]

約数ペア:

[(1, 49350015), (3, 16450005), (5, 9870003), (9, 5483335), (11, 4486365), (13, 3796155), (15, 3290001), (33, 1495455), (39, 1265385), (45, 1096667), (55, 897273), (65, 759231), (99, 498485), (117, 421795), (143, 345105), (165, 299091), (195, 253077), (429, 115035), (495, 99697), (585, 84359), (715, 69021), (1287, 38345), (2145, 23007), (6435, 7669)]