38574585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 38476935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 881, 973, 1251, 2085, 2643, 2919, 4405, 4865, 6167, 6255, 7929, 8757, 13215, 14595, 18501, 30835, 39645, 43785, 55503, 92505, 122459, 277515, 367377, 612295, 857213, 1102131, 1836885, 2571639, 4286065, 5510655, 7714917, 12858195, 38574585]

約数ペア:

[(1, 38574585), (3, 12858195), (5, 7714917), (7, 5510655), (9, 4286065), (15, 2571639), (21, 1836885), (35, 1102131), (45, 857213), (63, 612295), (105, 367377), (139, 277515), (315, 122459), (417, 92505), (695, 55503), (881, 43785), (973, 39645), (1251, 30835), (2085, 18501), (2643, 14595), (2919, 13215), (4405, 8757), (4865, 7929), (6167, 6255)]