18014442285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{74887}}^1$

素因数の和:75010

約数の個数: 64

約数和(自身を含む): 34508390400

約数和(自身を除く): 16493948115

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 79, 87, 105, 145, 203, 237, 395, 435, 553, 609, 1015, 1185, 1659, 2291, 2765, 3045, 6873, 8295, 11455, 16037, 34365, 48111, 74887, 80185, 224661, 240555, 374435, 524209, 1123305, 1572627, 2171723, 2621045, 5916073, 6515169, 7863135, 10858615, 15202061, 17748219, 29580365, 32575845, 41412511, 45606183, 76010305, 88741095, 124237533, 171566117, 207062555, 228030915, 514698351, 621187665, 857830585, 1200962819, 2573491755, 3602888457, 6004814095, 18014442285]

約数ペア:

[(1, 18014442285), (3, 6004814095), (5, 3602888457), (7, 2573491755), (15, 1200962819), (21, 857830585), (29, 621187665), (35, 514698351), (79, 228030915), (87, 207062555), (105, 171566117), (145, 124237533), (203, 88741095), (237, 76010305), (395, 45606183), (435, 41412511), (553, 32575845), (609, 29580365), (1015, 17748219), (1185, 15202061), (1659, 10858615), (2291, 7863135), (2765, 6515169), (3045, 5916073), (6873, 2621045), (8295, 2171723), (11455, 1572627), (16037, 1123305), (34365, 524209), (48111, 374435), (74887, 240555), (80185, 224661)]