201155325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{383153}}^1$

素因数の和:383173

約数の個数: 24

約数和(自身を含む): 380088768

約数和(自身を除く): 178933443

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 383153, 1149459, 1915765, 2682071, 5747295, 8046213, 9578825, 13410355, 28736475, 40231065, 67051775, 201155325]

約数ペア:

[(1, 201155325), (3, 67051775), (5, 40231065), (7, 28736475), (15, 13410355), (21, 9578825), (25, 8046213), (35, 5747295), (75, 2682071), (105, 1915765), (175, 1149459), (525, 383153)]