201610465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 288288000

約数和(自身を除く): 86677535

約数列:

[1, 5, 7, 29, 35, 139, 145, 203, 695, 973, 1015, 1429, 4031, 4865, 7145, 10003, 20155, 28217, 41441, 50015, 141085, 198631, 207205, 290087, 993155, 1390417, 1450435, 5760299, 6952085, 28801495, 40322093, 201610465]

約数ペア:

[(1, 201610465), (5, 40322093), (7, 28801495), (29, 6952085), (35, 5760299), (139, 1450435), (145, 1390417), (203, 993155), (695, 290087), (973, 207205), (1015, 198631), (1429, 141085), (4031, 50015), (4865, 41441), (7145, 28217), (10003, 20155)]