201454365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9941}}^1$

素因数の和:10149

約数の個数: 32

約数和(自身を含む): 370319616

約数和(自身を除く): 168865251

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 9941, 20265, 29823, 49705, 69587, 149115, 208761, 347935, 1043805, 1918613, 5755839, 9593065, 13430291, 28779195, 40290873, 67151455, 201454365]

約数ペア:

[(1, 201454365), (3, 67151455), (5, 40290873), (7, 28779195), (15, 13430291), (21, 9593065), (35, 5755839), (105, 1918613), (193, 1043805), (579, 347935), (965, 208761), (1351, 149115), (2895, 69587), (4053, 49705), (6755, 29823), (9941, 20265)]