201465135

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30047}}^1$

素因数の和:30207

約数の個数: 24

約数和(自身を含む): 351561600

約数和(自身を除く): 150096465

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 30047, 90141, 150235, 270423, 450705, 1352115, 4477003, 13431009, 22385015, 40293027, 67155045, 201465135]

約数ペア:

[(1, 201465135), (3, 67155045), (5, 40293027), (9, 22385015), (15, 13431009), (45, 4477003), (149, 1352115), (447, 450705), (745, 270423), (1341, 150235), (2235, 90141), (6705, 30047)]