15665664852

素因数分解:

$2^2\times 3^2\times {\mathrm{16921}}^1\times {\mathrm{25717}}^1$

素因数の和:42648

約数の個数: 36

約数和(自身を含む): 39603199636

約数和(自身を除く): 23937534784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16921, 25717, 33842, 50763, 51434, 67684, 77151, 101526, 102868, 152289, 154302, 203052, 231453, 304578, 308604, 462906, 609156, 925812, 435157357, 870314714, 1305472071, 1740629428, 2610944142, 3916416213, 5221888284, 7832832426, 15665664852]

約数ペア:

[(1, 15665664852), (2, 7832832426), (3, 5221888284), (4, 3916416213), (6, 2610944142), (9, 1740629428), (12, 1305472071), (18, 870314714), (36, 435157357), (16921, 925812), (25717, 609156), (33842, 462906), (50763, 308604), (51434, 304578), (67684, 231453), (77151, 203052), (101526, 154302), (102868, 152289)]