11465415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 11113785

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 139, 141, 195, 235, 351, 417, 423, 585, 611, 695, 705, 1251, 1269, 1755, 1807, 1833, 2085, 2115, 3055, 3753, 5421, 5499, 6255, 6345, 6533, 9035, 9165, 16263, 16497, 18765, 19599, 27105, 27495, 32665, 48789, 58797, 81315, 82485, 84929, 97995, 176391, 243945, 254787, 293985, 424645, 764361, 881955, 1273935, 2293083, 3821805, 11465415]

約数ペア:

[(1, 11465415), (3, 3821805), (5, 2293083), (9, 1273935), (13, 881955), (15, 764361), (27, 424645), (39, 293985), (45, 254787), (47, 243945), (65, 176391), (117, 97995), (135, 84929), (139, 82485), (141, 81315), (195, 58797), (235, 48789), (351, 32665), (417, 27495), (423, 27105), (585, 19599), (611, 18765), (695, 16497), (705, 16263), (1251, 9165), (1269, 9035), (1755, 6533), (1807, 6345), (1833, 6255), (2085, 5499), (2115, 5421), (3055, 3753)]