6516315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 6386085

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 79, 117, 135, 141, 195, 235, 237, 351, 395, 423, 585, 611, 705, 711, 1027, 1185, 1269, 1755, 1833, 2115, 2133, 3055, 3081, 3555, 3713, 5135, 5499, 6345, 9165, 9243, 10665, 11139, 15405, 16497, 18565, 27495, 27729, 33417, 46215, 48269, 55695, 82485, 100251, 138645, 144807, 167085, 241345, 434421, 501255, 724035, 1303263, 2172105, 6516315]

約数ペア:

[(1, 6516315), (3, 2172105), (5, 1303263), (9, 724035), (13, 501255), (15, 434421), (27, 241345), (39, 167085), (45, 144807), (47, 138645), (65, 100251), (79, 82485), (117, 55695), (135, 48269), (141, 46215), (195, 33417), (235, 27729), (237, 27495), (351, 18565), (395, 16497), (423, 15405), (585, 11139), (611, 10665), (705, 9243), (711, 9165), (1027, 6345), (1185, 5499), (1269, 5135), (1755, 3713), (1833, 3555), (2115, 3081), (2133, 3055)]