201992595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12911}}^1$

素因数の和:13075

約数の個数: 32

約数和(自身を含む): 371865600

約数和(自身を除く): 169873005

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 12911, 15645, 38733, 64555, 90377, 193665, 271131, 451885, 1355655, 1923739, 5771217, 9618695, 13466173, 28856085, 40398519, 67330865, 201992595]

約数ペア:

[(1, 201992595), (3, 67330865), (5, 40398519), (7, 28856085), (15, 13466173), (21, 9618695), (35, 5771217), (105, 1923739), (149, 1355655), (447, 451885), (745, 271131), (1043, 193665), (2235, 90377), (3129, 64555), (5215, 38733), (12911, 15645)]