201304055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 267805440

約数和(自身を除く): 66501385

約数列:

[1, 5, 17, 41, 47, 85, 205, 235, 697, 799, 1229, 1927, 3485, 3995, 6145, 9635, 20893, 32759, 50389, 57763, 104465, 163795, 251945, 288815, 856613, 981971, 2368283, 4283065, 4909855, 11841415, 40260811, 201304055]

約数ペア:

[(1, 201304055), (5, 40260811), (17, 11841415), (41, 4909855), (47, 4283065), (85, 2368283), (205, 981971), (235, 856613), (697, 288815), (799, 251945), (1229, 163795), (1927, 104465), (3485, 57763), (3995, 50389), (6145, 32759), (9635, 20893)]