83222755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 135659520

約数和(自身を除く): 52436765

約数列:

[1, 5, 7, 11, 19, 31, 35, 55, 77, 95, 133, 155, 209, 217, 341, 367, 385, 589, 665, 1045, 1085, 1463, 1705, 1835, 2387, 2569, 2945, 4037, 4123, 6479, 6973, 7315, 11377, 11935, 12845, 20185, 20615, 28259, 32395, 34865, 45353, 48811, 56885, 76703, 79639, 125147, 141295, 216163, 226765, 244055, 383515, 398195, 536921, 625735, 876029, 1080815, 1513141, 2377793, 2684605, 4380145, 7565705, 11888965, 16644551, 83222755]

約数ペア:

[(1, 83222755), (5, 16644551), (7, 11888965), (11, 7565705), (19, 4380145), (31, 2684605), (35, 2377793), (55, 1513141), (77, 1080815), (95, 876029), (133, 625735), (155, 536921), (209, 398195), (217, 383515), (341, 244055), (367, 226765), (385, 216163), (589, 141295), (665, 125147), (1045, 79639), (1085, 76703), (1463, 56885), (1705, 48811), (1835, 45353), (2387, 34865), (2569, 32395), (2945, 28259), (4037, 20615), (4123, 20185), (6479, 12845), (6973, 11935), (7315, 11377)]