195846035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 323979264

約数和(自身を除く): 128133229

約数列:

[1, 5, 7, 11, 17, 23, 35, 55, 77, 85, 115, 119, 161, 187, 253, 385, 391, 595, 805, 935, 1265, 1301, 1309, 1771, 1955, 2737, 4301, 6505, 6545, 8855, 9107, 13685, 14311, 21505, 22117, 29923, 30107, 45535, 71555, 100177, 110585, 149615, 150535, 154819, 209461, 243287, 329153, 500885, 508691, 774095, 1047305, 1216435, 1645765, 1703009, 2304071, 2543455, 3560837, 5595601, 8515045, 11520355, 17804185, 27978005, 39169207, 195846035]

約数ペア:

[(1, 195846035), (5, 39169207), (7, 27978005), (11, 17804185), (17, 11520355), (23, 8515045), (35, 5595601), (55, 3560837), (77, 2543455), (85, 2304071), (115, 1703009), (119, 1645765), (161, 1216435), (187, 1047305), (253, 774095), (385, 508691), (391, 500885), (595, 329153), (805, 243287), (935, 209461), (1265, 154819), (1301, 150535), (1309, 149615), (1771, 110585), (1955, 100177), (2737, 71555), (4301, 45535), (6505, 30107), (6545, 29923), (8855, 22117), (9107, 21505), (13685, 14311)]