20199015705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{24179}}^1$

素因数の和:24342

約数の個数: 64

約数和(自身を含む): 36267678720

約数和(自身を除く): 16068663015

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 83, 165, 183, 249, 305, 415, 671, 913, 915, 1245, 2013, 2739, 3355, 4565, 5063, 10065, 13695, 15189, 24179, 25315, 55693, 72537, 75945, 120895, 167079, 265969, 278465, 362685, 797907, 835395, 1329845, 1474919, 2006857, 3989535, 4424757, 6020571, 7374595, 10034285, 16224109, 22075427, 22123785, 30102855, 48672327, 66226281, 81120545, 110377135, 122418277, 243361635, 331131405, 367254831, 612091385, 1346601047, 1836274155, 4039803141, 6733005235, 20199015705]

約数ペア:

[(1, 20199015705), (3, 6733005235), (5, 4039803141), (11, 1836274155), (15, 1346601047), (33, 612091385), (55, 367254831), (61, 331131405), (83, 243361635), (165, 122418277), (183, 110377135), (249, 81120545), (305, 66226281), (415, 48672327), (671, 30102855), (913, 22123785), (915, 22075427), (1245, 16224109), (2013, 10034285), (2739, 7374595), (3355, 6020571), (4565, 4424757), (5063, 3989535), (10065, 2006857), (13695, 1474919), (15189, 1329845), (24179, 835395), (25315, 797907), (55693, 362685), (72537, 278465), (75945, 265969), (120895, 167079)]