55376475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 117325824

約数和(自身を除く): 61949349

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 43, 55, 75, 77, 105, 129, 165, 175, 215, 223, 231, 275, 301, 385, 473, 525, 645, 669, 825, 903, 1075, 1115, 1155, 1419, 1505, 1561, 1925, 2365, 2453, 3225, 3311, 3345, 4515, 4683, 5575, 5775, 7095, 7359, 7525, 7805, 9589, 9933, 11825, 12265, 16555, 16725, 17171, 22575, 23415, 28767, 35475, 36795, 39025, 47945, 49665, 51513, 61325, 67123, 82775, 85855, 105479, 117075, 143835, 183975, 201369, 239725, 248325, 257565, 316437, 335615, 429275, 527395, 719175, 738353, 1006845, 1287825, 1582185, 1678075, 2215059, 2636975, 3691765, 5034225, 7910925, 11075295, 18458825, 55376475]

約数ペア:

[(1, 55376475), (3, 18458825), (5, 11075295), (7, 7910925), (11, 5034225), (15, 3691765), (21, 2636975), (25, 2215059), (33, 1678075), (35, 1582185), (43, 1287825), (55, 1006845), (75, 738353), (77, 719175), (105, 527395), (129, 429275), (165, 335615), (175, 316437), (215, 257565), (223, 248325), (231, 239725), (275, 201369), (301, 183975), (385, 143835), (473, 117075), (525, 105479), (645, 85855), (669, 82775), (825, 67123), (903, 61325), (1075, 51513), (1115, 49665), (1155, 47945), (1419, 39025), (1505, 36795), (1561, 35475), (1925, 28767), (2365, 23415), (2453, 22575), (3225, 17171), (3311, 16725), (3345, 16555), (4515, 12265), (4683, 11825), (5575, 9933), (5775, 9589), (7095, 7805), (7359, 7525)]