724897485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14299

約数の個数: 64

約数和(自身を含む): 1435795200

約数和(自身を除く): 710897715

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1755, 1885, 3393, 3915, 5655, 10179, 14243, 16965, 42729, 50895, 71215, 128187, 185159, 213645, 384561, 413047, 555477, 640935, 925795, 1239141, 1666431, 1922805, 2065235, 2777385, 3717423, 4999293, 5369611, 6195705, 8332155, 11152269, 16108833, 18587115, 24996465, 26848055, 48326499, 55761345, 80544165, 144979497, 241632495, 724897485]

約数ペア:

[(1, 724897485), (3, 241632495), (5, 144979497), (9, 80544165), (13, 55761345), (15, 48326499), (27, 26848055), (29, 24996465), (39, 18587115), (45, 16108833), (65, 11152269), (87, 8332155), (117, 6195705), (135, 5369611), (145, 4999293), (195, 3717423), (261, 2777385), (351, 2065235), (377, 1922805), (435, 1666431), (585, 1239141), (783, 925795), (1131, 640935), (1305, 555477), (1755, 413047), (1885, 384561), (3393, 213645), (3915, 185159), (5655, 128187), (10179, 71215), (14243, 50895), (16965, 42729)]