162964945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 230791680

約数和(自身を除く): 67826735

約数列:

[1, 5, 11, 13, 55, 65, 143, 317, 715, 719, 1585, 3487, 3595, 4121, 7909, 9347, 17435, 20605, 39545, 45331, 46735, 102817, 226655, 227923, 514085, 1139615, 2507153, 2962999, 12535765, 14814995, 32592989, 162964945]

約数ペア:

[(1, 162964945), (5, 32592989), (11, 14814995), (13, 12535765), (55, 2962999), (65, 2507153), (143, 1139615), (317, 514085), (715, 227923), (719, 226655), (1585, 102817), (3487, 46735), (3595, 45331), (4121, 39545), (7909, 20605), (9347, 17435)]