84227745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 77052255

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 139, 145, 199, 203, 417, 435, 597, 609, 695, 973, 995, 1015, 1393, 2085, 2919, 2985, 3045, 4031, 4179, 4865, 5771, 6965, 12093, 14595, 17313, 20155, 20895, 27661, 28217, 28855, 40397, 60465, 82983, 84651, 86565, 121191, 138305, 141085, 193627, 201985, 414915, 423255, 580881, 605955, 802169, 968135, 2406507, 2904405, 4010845, 5615183, 12032535, 16845549, 28075915, 84227745]

約数ペア:

[(1, 84227745), (3, 28075915), (5, 16845549), (7, 12032535), (15, 5615183), (21, 4010845), (29, 2904405), (35, 2406507), (87, 968135), (105, 802169), (139, 605955), (145, 580881), (199, 423255), (203, 414915), (417, 201985), (435, 193627), (597, 141085), (609, 138305), (695, 121191), (973, 86565), (995, 84651), (1015, 82983), (1393, 60465), (2085, 40397), (2919, 28855), (2985, 28217), (3045, 27661), (4031, 20895), (4179, 20155), (4865, 17313), (5771, 14595), (6965, 12093)]