55077715

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 85100544

約数和(自身を除く): 30022829

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 107, 191, 245, 385, 535, 539, 749, 955, 1177, 1337, 2101, 2695, 3745, 5243, 5885, 6685, 8239, 9359, 10505, 14707, 20437, 26215, 41195, 46795, 57673, 73535, 102185, 102949, 143059, 224807, 288365, 514745, 715295, 1001413, 1124035, 1573649, 5007065, 7868245, 11015543, 55077715]

約数ペア:

[(1, 55077715), (5, 11015543), (7, 7868245), (11, 5007065), (35, 1573649), (49, 1124035), (55, 1001413), (77, 715295), (107, 514745), (191, 288365), (245, 224807), (385, 143059), (535, 102949), (539, 102185), (749, 73535), (955, 57673), (1177, 46795), (1337, 41195), (2101, 26215), (2695, 20437), (3745, 14707), (5243, 10505), (5885, 9359), (6685, 8239)]