200388855

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 331997184

約数和(自身を除く): 131608329

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 1905, 2843, 4699, 8529, 14097, 14215, 23495, 42645, 70485, 105191, 315573, 361061, 525955, 1083183, 1577865, 1805305, 5415915, 13359257, 40077771, 66796285, 200388855]

約数ペア:

[(1, 200388855), (3, 66796285), (5, 40077771), (15, 13359257), (37, 5415915), (111, 1805305), (127, 1577865), (185, 1083183), (381, 525955), (555, 361061), (635, 315573), (1905, 105191), (2843, 70485), (4699, 42645), (8529, 23495), (14097, 14215)]