33215105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 53968896

約数和(自身を除く): 20753791

約数列:

[1, 5, 7, 11, 23, 31, 35, 55, 77, 115, 121, 155, 161, 217, 253, 341, 385, 605, 713, 805, 847, 1085, 1265, 1331, 1705, 1771, 2387, 2783, 3565, 3751, 4235, 4991, 6655, 7843, 8855, 9317, 11935, 13915, 18755, 19481, 24955, 26257, 30613, 39215, 41261, 46585, 54901, 86273, 97405, 131285, 153065, 206305, 214291, 274505, 288827, 431365, 603911, 949003, 1071455, 1444135, 3019555, 4745015, 6643021, 33215105]

約数ペア:

[(1, 33215105), (5, 6643021), (7, 4745015), (11, 3019555), (23, 1444135), (31, 1071455), (35, 949003), (55, 603911), (77, 431365), (115, 288827), (121, 274505), (155, 214291), (161, 206305), (217, 153065), (253, 131285), (341, 97405), (385, 86273), (605, 54901), (713, 46585), (805, 41261), (847, 39215), (1085, 30613), (1265, 26257), (1331, 24955), (1705, 19481), (1771, 18755), (2387, 13915), (2783, 11935), (3565, 9317), (3751, 8855), (4235, 7843), (4991, 6655)]